YUYAO HILITE ELECTRIC CO.,LTD余姚海利电器有限公司
Add:
CE23,Far East Industrial Park,
Yuyao City 315400,Zhejiang Prov.,
China
地址: 浙江省余姚市远东工业城CE23
Tel: 0086-574-6266551862665528
HILITE
Fax: 0086-574-62665580
E-mail: hilite@chinahilite.com export@chinahilite.com
http://www.chinahilite.com
Catalogue 2022 Spring
2 0 2 2 Spring
Hilite is one of the most developed manufactures in Ningbo, China. It was established in 2003 and occupies 17,000m2 production area where more than 260 employees are working. We specialize in producing LED lightings,outdoor lamps and lighting fixtures.The annual production is more than 2,000,000pcs.
Cooperating with an Italian lighting designer, we keep updating our products with high consciousness and innovation. As a result, our products have expanded into 60 countries and regions.
To ensure our products meet the consumers' quality requirement, we apply the advanced equipments such as photoelecticity integrating systems, electric current testing equipments, salt spray tester, EMC facility and LED driver-load aging machines. Experiencing our rigorous testing, our products have been qualified with CE and LVD certificates. For more information, contact us today please.
Production process
1. Painting workshop.
3. Electronic assembling.
2. Machinning workshop.
4. Assembling workshop.
Showroom
Research & Development
1. Salt spray test to ensure powder coat for outdoor use.
4. Thermal shock test to ensure heat sink.
2. IP function test according to EN60598. 5. 5.
EMC facility test according to EN61000.
3. Photoelectricity Integrating systems. 6.
Goniophotometer system.
Quality control
1. Earth test.
2. LED driver systems test.
3. Voltage withstand test.
4. LED driver load aging test.
5. Endurance test of LED products.
Certificate
1. Environment management system certificated by ISO14000:2015
4. BG certificate issued by Intertek.
5. UL, CUL certificate issued by Intertek.
2. Quality management system certified by ISO9001:2015
6. Certificate of registration in China.
3. GS certificate issued by TUV.
7. Certificate of registration in EU.
④ White
All the products,included shape, construction,function are registered in national patent.为了更好地保护我们的客户和我们的设计,所有的产品,包括外观,结构,功能均已在国内外注册专利。
2745-COB…P229
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Operating voltage | Safety type |
| H6111 | 2.2W | 3000K | 183lm | 104° | ≥80 | DC 3.7V | IP54 |
Powder coated with pretreatment for outdoor use
Clear PC
1.5 Watt solar panel
Silicon rubber gasket
1x3600mAh lithium battery
Charge:16-17H(sunshine),6-7H(USB Charging)
Automatically light up at night (≤50lux)work time: 11-13H
Touch switch
Designed by Franco Pagliarini
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Operating voltage | Safety type |
| H6093-290/360 | 3W | 3000K | 238lm | 36° | ≥80 | DC 3.7V | IP54 |
Designed by Franco Pagliarini
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Operating voltage | Safety type |
| H6003-340/500 H6003WD-340/500 | 2.2W | 3000K | 231lm | 50° | ≥80 | DC 3.7V | IP54 |
A H6003-340/500:Body and bracket in die-cast aluminium
H6003WD-340/500:Body and bracket in die-cast aluminium,with SPC wood board
Powder coated with pretreatment for outdoor use
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Operating voltage | Safety type |
| H6006-340/500 H6006WD-340/500 | 0.45W | 3000K | 109lm | 50° | ≥80 | DC 3.7V | IP54 |
H6006-340/500:Body and bracket in die-cast aluminium
H6006WD-340/500:Body and bracket in die-cast aluminium,with SPC wood board
Powder coated with pretreatment for outdoor use
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Operating voltage | Safety type |
| H6013/H6013-WD | 0.65W | 3000K | 163lm | 35° | ≥80 | DC 3.7V | IP54 |
H6013-WD:Body and bracket in die-cast aluminium,with SPC wood board
Clear PC
Powder coated with pretreatment for outdoor use
2 Watt solar panel
©Silicon rubber gasket
2x2200mAH lithium battery
Charge: 5-7H(sunshine)
Designed by Franco Pagliarini
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Operating voltage | Safety type |
| H6016/H6016-WD | 0.65W | 3000K | 163lm | 35° | ≥80 | DC 3.7V | IP54 |
H6016-WD:Body and bracket in die-cast aluminium,with SPC wood board
Clear PC
Powder coated with pretreatment for outdoor use
2 Watt solar panel
0 Silicon rubber gasket
2x2200mAH lithium battery
©Charge: 5-7H(sunshine)
Designed by Franco Pagliarini
Automatically light up at night (≤50lux)work time: ≤12H
H6053-500
H6051
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Operating voltage | Safety type |
| H6051 | 2.2W | 3000K | 167lm | 106° | ≥80 | DC 3.7V | IP54 |
| H6053-340/500 | 2.2W | 3000K | 196lm | 98° | ≥80 | DC 3.7V | IP54 |
Powder coated with pretreatment for outdoor use
e2 Watt solar panel
eSilicon rubber gasket
61x2200mAh lithium battery
Plastic spike included
e Work time: 100% of light 2.5\~3H, 15% of light 20\~25H
0Designed by Franco Pagliarini
Powder coated with pretreatment for outdoor use Powaer coatea witn pretreatment for outaoor use Clear PC 2 Watt solar panel Silicon rubber gasket 1x2200mAh lithium battery Charge:6-8H (sunshine) Work time: 100% of light 2.5-3H,15% of light 20H\~25H Designed by Franco Pagliarini
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Operating voltage | Safety type |
| H6041 | 2.2W | 3000K | 195lm | 107° | ≥80 | DC 3.7V | IP54 |
| H6043P-500/650 | 2.2W | 3000K | 143lm | 68° | ≥80 | DC 3.7V | IP54 |
H6123-1100
H6123-1400
Item No. Watt Kelvin Luminous flux Beam Angle CRI Operating voltage Safety type H6123-1100/1400 3.3W 3000K 213lm 109° ≥80 DC 3.7V IP54
Body and bracket in die-cast aluminium
Powder coated with pretreatment for outdoor use
Clear PC
2 Watt solar panel
Silicon rubber gasket
3x1800mAH lithium battery
Charge: 11H(sunshine)
Automatically light up at night (≤50lux) work time: 10H
Designed by Franco Pagliarini
Item No. Watt Kelvin Luminous flux Beam Angle CRI Operating voltage Safety type H6125-1100/1400 3.3W 3000K 243lm 107° ≥80 DC 3.7V IP54
© Body and bracket in die-cast aluminium
Powder coated with pretreatment for outdoor use
Opal PC
2 Watt solar panel
Silicon rubber gasket
3x1800mAH lithium battery
Charge: 11H(sunshine)
Automatically light up at night (≤50lux) work time: 10H
H6125-1100H6125-1400
0 Clear PC
0 2 Watt solar panel
0 Silicon rubber gasket
0 Designed by Franco Pagliarini
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Operating voltage | Safety type |
| H6021 | 2.2W | 3000K | 224lm | 101° | ≥80 | DC 3.7V | IP54 |
| H6023-650 | 2.2W | 3000K | 182lm | 103° | ≥80 | DC 3.7V | IP54 |
H6021 Charge: 6-8H(sunshine); H6023 Charge: 5-7H(sunshine)
H6021 Work time: 100% of light 2.5-3H, 15% of light 20H-25H; H6023 Work time: 100% of light 2.2-2.6H,15% of light 17H-22H
Body and bracket in die-cast aluminium
Powder coated with pretreatment for outdoor use
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Operating voltage | Safety type |
| H6131 | 2.5W | 3000K | 175lm | 106° | ≥80 | DC 3.7V | IP54 |
Opal PC
2 Watt solar panel
Silicon rubber gasket
3x1800mAH lithium battery
Charge: 7H(sunshine)
Automatically light up at night (≤50lux) work time: 11H
©Designed by Franco Pagliarin
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Operating voltage | Safety type |
| H6033 | 2.2W | 3000K | 151lm | 74° | ≥80 | DC 3.7V | IP54 |
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Operating voltage | Safety type |
| H6083 | 1.3W | 3000K | 110lm | 94° | ≥80 | DC 3.7V | IP54 |
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Operating voltage | Safety type | |
| H3451 | 1.5W | 3000K | 180lm | 108° | ≥80 | DC 3.7V | IP65 | |
| Body and bracket in die-cast aluminium | ||||||||
| Powder coated with pretreatment for outdoor use | ||||||||
| Clear PC 2 Watt solar panel | ![]() | |||||||
| Silicon rubber gasket | ![]() | |||||||
| 1x2200mAH lithium battery | ||||||||
| Charge: 5-6H(sunshine) | ||||||||
| Automatically light up at night (≤50lux)work time: ≤10H | ||||||||
H3471-LED H3471-E27 H3471-GU10
H3471-E27:E27 max.15 Watt(A60)
H3471-GU10::LED GU10 max.7 Watt
Body and bracket in die-cast aluminium
Powder coated with pretreatment for outdoor use
Clear glass
Silicon rubber gasket
LED driver certified by Intertek
Designed by Franco Pagliarini
Silicon rubber gasket LED driver certified by Intertek
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Input | Power factor | Safety type |
| H1333 | 15W | 3000K | 1226lm | 116° | ≥80 | 220-240V~ 50Hz | 0.93 | IP54 |
5764A-LED
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Input | Power factor | Safety type |
| 5764A-LED | 15W | 3000K | 868lm | 106° | ≥80 | 220-240V~ 50Hz | 0.93 | IP54 |
| 5774A-LED | 15W | 3000K | 874lm | 106° | ≥80 | 220-240V~ 50Hz | 0.93 | IP54 |
Opal PC
Powder coated with pretreatment for outdoor use
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Input | Power factor | Safety type |
| H1363 | 1x7W CREE | 3000K | 588lm | 55° | ≥80 | 220-240V~ 50Hz | 0.95 | IP65 |
| H1364 | 1x15WCREE | 3000K | 854lm | 55° | ≥80 | 220-240V~ 50Hz | 0.88 | IP65 |
Powder coated with pretreatment for outdoor use
Clear glass
Silicon rubber gasket
LED driver certified by Intertek
Designed by Franco Pagliarini
H1364
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Input | Power factor | Safety type |
| H1981 | 20W | 3000K | 1616lm | 34° | ≥80 | 220-240V~ 50Hz | 1.0 | IP54 |
| H1991 | 20W | 3000K | 1617lm | 34° | ≥80 | 220-240V~ 50Hz | 1.0 | IP54 |
Body and bracket in die-cast aluminium Powder coated with pretreatment for outdoor use Clear glass Silicon rubber gasket 0 LED driver certified by Intertek
| Item No. | Watt | Kelvin | Luminous flux Beam Angle | CRI | Input | Power factor | Safety type | |
| H1301 | 1x7W CREE | 3000K | 707lm | 43° | ≥80 | 220-240V~50Hz | 0.94 | IP54 |
Powder coated with pretreatment for outdoor use
Clear glass
Silicon rubber gasket
LED driver certified by Intertek
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Input | Power factor | Safety type |
| 2236-COB | 1x7W CREE | 3000K | 581lm | 17° | ≥80 | 220-240V~ 50Hz | 0.53 | IP54 |
| 2386-COB | 1x7W CREE | 3000K | 575lm | 19° | ≥80 | 220-240V~ 50Hz | 0.53 | IP54 |
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Input | Power factor | Safety type |
| H1831A | 1x7W | 3000K | 525lm | 38° | ≥80 | 220-240V~ 50Hz | 0.84 | IP65△ |
| H1833 | 1x7W | 3000K | 470lm | 36° | ≥80 | 220-240V~50Hz | 0.57 | IP65 |
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Operating voltage | Power factorSafety type | ||
| H3421L-WD | 30W | 3000K | 1741lm | 22° | ≥80 | 220-240V~50Hz | 0.96 | IP54 | |
| H3421-WD: E27 max.2x15 Watt(A60) | |||||||||
| m | Body and bracket in die-cast aluminium,with SPC wood board | ||||||||
| Powder coated with pretreatment for outdoor use Clear glass | ![]() | ||||||||
| C | Silicon rubber gasket | ||||||||
| LED driver certified by Intertek | |||||||||
| Designed by Franco Pagliarini | |||||||||
H1291A-CCT:CCT function
Body and bracket in die-cast aluminium
Powder coated with pretreatment for outdoor use
Clear glass
Silicon rubber gasket
LED driver certified by Intertek
©Designed by Franco Pagliarini
60 60| 500
H1291A-WD
| Item No. | Watt | Kelvin | Luminous flux Beam Angle | CRI | Operating voltage Power factor Safety type | ||||
| H1291A-WD/H1291ACCT-WD | 20W | 3000K | 1742lm | 107° | ≥80 | 220-240V~50Hz | 0.93 | IP65△ | |
| H1291ACCT-WD:CCT function | |||||||||
| Body and bracket in die-cast aluminium,with SPC wood board | |||||||||
| Powder coated with pretreatment for outdoor use 65 | ![]() | ||||||||
| Clear glass | 60| 500 | ||||||||
| Silicon rubber gasket | |||||||||
| LED driver certified by Intertek | |||||||||
| Designed by Franco Pagliarini | |||||||||
Nudus Mono wood
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Operating voltage | Power factor | Safety type |
| H1292A/H1292A-CCT 15W | 3000K | 1263lm | 107° | ≥80 | 220-240V~50Hz | 0.92 | IP65 |
Body and bracket in die-cast aluminium
Clear glass
Silicon rubber gasket
LED driver certified by Intertek
©Designed by Franco Pagliarini
H1292A-WD
| Item No. | Watt | Kelvin Luminous flux Beam Angle | CRI | Operating voltage | Power factor Safety type | ||||
| H1292A-WD/H1292ACCT-WD | 15W | 3000K | 1263lm | 107° | ≥80 | 220-240V~50Hz | 0.93 | IP65 | |
| H1292ACCT-WD:CCT function | |||||||||
| Body and bracket in die-cast aluminium,with SPC wood board | |||||||||
| Powder coated with pretreatment for outdoor use | ![]() | ||||||||
| Clear glass | |||||||||
| Silicon rubber gasket | ![]() | ||||||||
| LED driver certified by Intertek Designed by Franco Pagliarini | |||||||||
H1292ACCT-WD
Silicon rubber gasket
Powder coated with pretreatment for outdoor use
Nudus Mini wood
Item No. Watt Kelvin Luminous flux Beam Angle CRI Operating voltage Power factor Safety type H1293A/H1293A-CCT 15W 3000K 1140lm 110° ≥80 220-240V\~50Hz 0.92 IP65
H1293A-CCT:CCT function
Body and bracket in die-cast aluminium
Clear glass
Powder coated with pretreatment for outdoor use
LED driver certified by Intertek
Designed by Franco Pagliarini
H1293A
H1293A-CCT
H1293A-WD
H1293ACCT-WD
H1293R-WD
▲H1293R-WD:R7S LED max.7 Watt
H1293ACCT-WD:CCT function
Body and bracket in die-cast aluminium,with SPC wood board
Clear glass
LED driver certified by Intertek
Designed by Franco Pagliarini
Nudus Mini Mono wood
H1294A
H1294A-CCT
H1294A-WD
H1294ACCT-WD
H1294R-WD
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Operating voltage Power factor | Safety type | |
| H1294A/H1294A-CCT | 7W | 3000K | 668lm | 110° | ≥80 | 220-240V~50Hz | 0.92 | IP65 |
© Body and bracket in die-cast aluminium
Powder coated with pretreatment for outdoor use
Clear glass
Silicon rubber gasket
LED driver certified by Intertek
©Designed by Franco Pagliarini
Powder coated with pretreatment for outdoor use
Clear glass
Silicon rubber gasket
LED driver certified by Intertek
©Designed by Franco Pagliarini
Polied
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Input | Power factor | Safety type |
| H1691 | 15W | 3000K | 1151lm | 98° | ≥80 | 220-240V~ 50Hz | 0.90 | IP54△ |
Powder coated with pretreatment for outdoor use
Frost glass
Silicon rubber gasket
AC LED, without driver
Designed by Franco Pagliarini
.56.
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Input | Power factor | Safety type |
| H1521A | 15W | 3000K | 651lm | 101° | ≥80 | 220-240V~ 50Hz | 0.94 | IP54 |
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Input | Power factor | Safety type |
| H1501 | 18W | 3000K | 418lm | 360° | ≥80 | 220-240V~ 50Hz | 0.98 | IP54 |
Body and bracket in die-cast aluminium Powder coated with pretreatment for outdoor use Frost glass Silicon rubber gasket Reflector made of oxidized aluminium 220V-240V\~ 50Hz 00E27 max.2x15 Watt 。IP54△
5704A
5704A-WD
5701
5704A
5701-WD 5704A-WD
Item No. Watt Kelvin Luminous flux Beam Angle CRI Operating voltage Power factor Safety type 5704A/5704A-WD 15W 3000K 416lm 112° ≥80 220-240V\~50Hz 0.93 IP54
5701/5701-WD:E27 max.15 Watt(A60) 5701/5704A:Body and bracket in die-cast aluminium 5701-WD/5704A-WD:Body and bracket in die-cast aluminium,with SPC wood board Powder coated with pretreatment for outdoor use Opal PC e Silicon rubber gasket LED driver certified by Intertek
5702 5705A-LED
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Operating voltage | Power factor | Safety type |
| 5705A-LED | 18W | 3000K | 801lm | 103° | ≥80 | 220-240V~50Hz | 0.99 | IP54 |
| 5706A-LED | 15W | 3000K | 420lm | 112° | ≥80 | 220-240V~50Hz | 0.93 | IP54 A |
E27 max.15 Watt(A60) Body and bracket in die-cast aluminium Powder coated with pretreatment for outdoor use Opal PC Silicon rubber gasket 220V-240V\~50Hz 。IP54△ © Designed by Franco Pagliarini
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Input | Power factor | Safety type |
| 2671-LED | 3x3W CREE | 3000K | 238lm | 100° | ≥80 | 220-240V~ 50Hz | 0.79 | IP54 |
| Item No. | Watt | Kelvin | Luminous flux Beam Angle | CRI | Input | Power factor | Safety type | |
| 2811-COB | 1x7W CREE | 3000K | 457lm | 100° | ≥80 | 220-240V~50Hz | 0.89 | IP54 |
| Item No. | Watt | Kelvin | Luminous flux E | Beam Angle | CRI | Input | Power factor | Safety type |
| 2631-LED | 4x3W CREE | 3000K | 385lm | 102° | ≥80 | 220-240V~ 50Hz | 0.85 | IP54 |
Powder coated with pretreatment for outdoor use
Clear glass
Silicon rubber gasket
LED driver certified by Intertek
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Input | Power factor | Safety type |
| 2891-LED | 1x7W | 3000K | 218lm | 93° | ≥80 | 220-240V~ 50Hz | 0.9 | IP54 |
| 2892-LED | 1x7W | 3000K | 261lm | 118° | ≥80 | 220-240V~ 50Hz | 0.9 | IP54 |
Powder coated with pretreatment for outdoor use Clear PC Silicon rubber gasket AC LED, without driver
Body and bracket in die-cast aluminium Powder coated with pretreatment for outdoor use Clear PC Silicon rubber gasket LED driver certified by Intertek
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Input | Power factor | Safety type |
| 2553-LED | 2x4WCREE | 3000K | 160lm | 15°/78° | ≥80 | 220-240V~ 50Hz | 0.88 | IP54△ |
0Clear glass
Powder coated with pretreatment for outdoor use
Silicon rubber gasket
LED driver certified by Intertek
| Item No. | Watt | Kelvin | Luminous flux Beam Angle | CRI | Input | Power factor | Safety type | |
| 2691-LED | 1x7W CREE | 3000K | 389lm | 108° | ≥80 | 220-240V~ 50Hz | 0.89 | IP54 |
Body and bracket in die-cast aluminium
Powder coated with pretreatment for outdoor use
0Clear glass
Silicon rubber gasket
LED driver certified by Intertek
| Item No. | Watt | Kelvin | Luminous flux E | Beam Angle | CRI | Input | Power factor | Safety type |
| 2562-LED | 1x3W CREE | 3000K | 85lm | 101° | ≥80 | 220-240V~50Hz | 0.53 | IP54 |
| Item No | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Operating voltage | Power factor | Safety type |
| 2613-LED/2613L-WD | 8W | 3000K | 460lm | 22°/90° | ≥80 | 220-240V~ 50Hz | 0.88 | IP54 |
Powder coated with pretreatment for outdoor use
Clear glass
Silicon rubber gasket
©LED driver certified by Intertek
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Operating voltage | Power factor | Safety type |
| 2621L-WD | 2x7W | 3000K | 1365lm | 73° | ≥80 | 220-240V~50Hz | 0.87 | IP54 |
H1781-WD:IP65
Body and bracket in die-cast aluminium,with SPC wood board
Powder coated with pretreatment for outdoor use Clear glass Silicon rubber gasket LED driver certified by Intertek
Clear glass
Body and bracket in die-cast aluminium Powder coated with pretreatment for outdoor use
0Clear glass
Silicon rubber gasket
220V-240V\~50Hz
0LED GU10 max.7 Watt
0IP65△
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Input | Power factor | Safety type |
| 2621-LED | 2x7WCREE | 3000K | 1116lm | 73° | ≥80 | 220-240V~ 50Hz | 0.93 | IP54 |
| 2622-LED | 1x7WCREE | 3000K | 577lm | 72° | ≥80 | 220-240V~ 50Hz | 0.88 | IP54 |
Powder coated with pretreatment for outdoor use
Silicon rubber gasket
LED driver certified by Intertek
Body and bracket in die-cast aluminium
Powder coated with pretreatment for outdoor use
Clear glass
Silicon rubber gasket
0220V-240V\~50Hz
0LED GU10 max.2x7 Watt
IP65△△
Designed by Franco Pagliarini
| Item No. | Watt | Kelvin | Luminous flux | Beam Angle | CRI | Input | Power factor | Safety type |
| H2473 | 1x3W CREE | 3000K | 104lm | 86° | ≥80 | 220-240V~ 50Hz | 0.5 | IP54 |
| H2474 | 2x3W CREE | 3000K | 240lm | 87° | ≥80 | 220-240V~ 50Hz | 0.8 | IP54 |
Powder coated with pretreatment for outdoor use
Clear glass
Silicon rubber gasket
LED driver certified by Intertek










