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PCS & String Inverter - Power Supply Protection for 1000 V System ZGGS20-670PVs1 A CE us
Class II lightning protection at the AC/DC ends, mounted on PCB
• Maximum continuous operating voltage Uc: 510 V AC; Ucpv: 670 V DC
• Nominal discharge current (8/20μs) I: 10 kA
• Nominal discharge current (8/20μs) Imax: 20 kA
• Short-circuit current rating Iscpv: 1000 A
• Voltage protection level Up: 2.0 kV
• Dimensions: 34 mm × 14 mm × 26 mm
ZGGS20-500PVs1 A CE us
Class Il lightning protection at the AC/DC ends, mounted on PCB
• Maximum continuous operating voltage Uc: 385 V AC; Ucpv: 500 V DC
• Nominal discharge current (8/20μs) I: 10 kA
• Nominal discharge current (8/20μs) Imax: 20 kA
• Short-circuit current rating Iscpv: 1000 A
• Voltage protection level Up: 1.8 kV
• Dimensions: 34 mm × 14 mm × 26 mm
ZGGS40-670PVs1
Class II lightning protection at the AC/DC ends, mounted on PCB
• Maximum continuous operating voltage Uc: 510 V AC; Ucpv: 670 V DC
• Nominal discharge current (8/20μs) I: 20 kA
• Nominal discharge current (8/20μs) Imax: 40 kA
ZGGS40-500PV
• Short-circuit current rating Iscpv: 1000 A
• Voltage protection level Up: 2.3 kV
• Dimensions: 38 mm × 17 mm × 36.5 mm
Class II lightning protection at the AC/DC ends, mounted on PCB
• Maximum continuous operating voltage Uc: 385 V AC; Ucpv: 500 V DC
• Nominal discharge current (8/20μs) In: 20 kA
• Nominal discharge current (8/20μs) Imax: 40 kA
• Short-circuit current rating Iscpv: 1000 A
• Voltage protection level Up: 1.8 kV
• Dimensions: 38 mm × 17 mm × 36.5 mm
ZGGS2.5-670TPVs1
CE
Class I and II lightning protection at the AC/DC ends, mounted on PCB
• Maximum continuous operating voltage Uc: 460 V AC; Ucpv: 600 V DC
• Nominal discharge current (8/20μs) In: 20 kA
Nominal discharge current (8/20μs) Imax: 40 kA
•Impulse discharge current (10/350μs) limp: 2.5 kA
•Short-circuit current rating Iscpv: 1000 A (according to IEC 61643-31:2018);
10 A (1100 V DC); 30 A (1000 V DC)
•Voltage protection level Up: 2.8 kV
• Dimensions: 38 mm × 17 mm × 36.5 mm
ZGGS5-670TPVh A CE
Class I and Il lightning protection at the AC/DC ends, mounted on PCB
• Maximum continuous operating voltage Uc: 510 V AC; Ucpv: 670 V DC
• Nominal discharge current (8/20μs) In: 20 kA
• Nominal discharge current (8/20μs) Imax: 40 kA
• Impulse discharge current (10/350μs) limp: 5 kA
• Short-circuit current rating Iscpv: 1000 A
• Voltage protection level Up: 2.4 kV
• Dimensions: 45 mm × 17.8 mm × 45 mm
PCS & String Inverter - Power Supply Protection for 1500 V System ZGGS20-890PVh1a2 A CEus
Class II lightning protection at the AC/DC ends, mounted on PCB
• Maximum continuous operating voltage Uc: 680 V AC; Ucpv: 890 V DC
• Nominal discharge current (8/20μs) In: 10 kA
• Nominal discharge current (8/20μs) Imax: 20 kA
• Short-circuit current rating Iscpv: 30 A (Max: 1500 V DC)
• Voltage protection level Up: 3.0 kV
• Dimensions: 34 mm × 18 mm × 26 mm
ZGGS20-900PVh A CE us
Class II lightning protection at the AC/DC ends, mounted on PCB
• Maximum continuous operating voltage Uc: 680 V AC; Ucpv: 900 V DC
• Nominal discharge current (8/20μs) I: 10 kA
• Nominal discharge current (8/20μs) Imax: 20 kA
• Short-circuit current rating Iscpv: 1000 A
• Voltage protection level Up: 3.0 kV
• Dimensions: 34 mm × 14 mm × 26 mm
ZGGS40-890PV
CE cus
Class II lightning protection at the AC/DC ends, mounted on PCB
• Maximum continuous operating voltage Uc: 680 V AC; Ucpv: 890 V DC
• Nominal discharge current (8/20μs) In: 20 kA
• Nominal discharge current (8/20μs) Imax: 40 kA
• Short-circuit current rating Iscpv: 1000 A
• Voltage protection level Up: 3.0 kV
• Dimensions: 38 mm × 17 mm × 36.5 mm
Class I and Il lightning protection at the AC/DC ends, mounted on PCB
• Maximum continuous operating voltage Uc: 680 V AC; Ucpv: 900 V DC
• Nominal discharge current (8/20μs) I: 20 kA
• Nominal discharge current (8/20μs) Imax: 40 kA
• Impulse discharge current (10/350μs) limp: 5 kA
• Short-circuit current rating Iscpv: 1000 A (according to IEC 61643-31:2018); 40 A (1500 V DC)
• Voltage protection level Up: 3.5 kV
• Dimensions: 39 mm × 22.5 mm × 50 mm
PCS & Center Inverter - Protection at the AC/DC Ends of the Inverter ZGG40-1500(2+1)PV A CE
Max. system voltage ≤1500 V DC class II lightning protection
• Maximum continuous operating voltage Ucpv: 1500 V DC
• Nominal discharge current (8/20μs) In: 15 kA
• Nominal discharge current (8/20μs) Imax: 40 kA
• Impulse discharge current (10/350μs) limp: 1 kA
• Short-circuit current rating Iscpv: 1000 A
• Voltage protection level Up: 4.5 kV
• Dimensions: 90 mm×54 mm×67 mm (not including remote signalling terminal)
ZGGH5-1500(2+1)TPV
Max. system voltage ≤1500 V DC class I and II lightningn protection
• Maximum continuous operating voltage Uc: 800 V AC; Ucpv: 1500 V DC
• Nominal discharge current (8/20μs) In: 10 kA
• Impulse discharge current (10/350μs) limp: 5 kA
• Short-circuit current rating Iscpv: 1000 A (accroding to lIEC 61643.31)
• Voltage protection level Up: 5.5 kV
• Dimensions: 100 mm×108 mm×70 mm (not including remote signalling terminal)
ZGG40-1000(2+1)PV
CE
Max. system voltage ≤1200 V DC
• Maximum continuous operating voltage Ucpv: 1200 V DC
• Nominal discharge current (8/20μs) In: 20 kA
• Nominal discharge current (8/20μs)Imax: 40 kA
• Short-circuit current rating Iscpv: 1000 A
• Voltage protection level Up: 4.0 kV
• Dimensions: 90 mm×54 mm×67 mm (not including remote signalling terminal)
ZGG40-850(3+1)f
Max. system voltage ≤850 V AC
• Maximum continuous operating voltage Uc: 850 V AC
• Nominal discharge current (8/20μs) In: 20 kA
• Nominal discharge current (8/20μs) Imax: 40 kA
• Voltage protection level Up: 4.0 kV
• Dimensions: 90 mm×72 mm×68 mm (not including remote signalling terminal)
Class I Protection for Power Distribution Box
ZGGF25-385(3+1)AYc
Output end of AC distribution box
• Maximum continuous operating voltage Uc: 385 V (L-N), 255 V(N-PE) 50/60 Hz
• Nominal discharge current (8/20μs) I: 25 kA (L-N), 100 kA (N-PE)
• Impulse discharge current (10/350μs) limp: 25 kA (L-N), 100 kA (N-PE)
• Short-circuit current rating Isccr: 6 kA
• Voltage protection level Up: 2.5 kV (L-N), 2 kV (N-PE)
• Dimensions: 102.2 mm×90 mm×68 mm (L×W×H, excluding tolerance)
Signal Protection for Communication System
ZGXM-MZ2J-5c C€
Sensor, CAN bus signal colletion line entering PLC
• Maximum continuous operating voltage: 6 V DC
• Cut-off frequency: 7.8 M Hz
• Pins to be protected: two pairs of lines
• Space saved: 93 mm×12 mm×69 mm
• Impulse withstand capability (1.2/50 μs, 8/20μs): 20 kV, 10 kA
• Total discharge current (8/20 μs): 20 kA
• Impulse discharge current (10/350 μs): 1 kA
ZGXM-MZ2J-24cC€
Signal colletion lines of wind vane, anemograph etc. entering PLC
• Maximum continuous operating voltage: 33 V DC
• Cut-off frequency: 7.8 M Hz
• Pins to be protected: two pairs of lines
• Space saved: 93 mm×12 mm×69 mm
• Nominal discharge current (8/20μs): 10 kA
• Total discharge current (8/20μs): 20 kA
• Impulse discharge current (10/350 μs): 1 kA
ZGXM-MZ2J-24b1C€
Environmental monitoring system at PV power plant
• Maximum continuous operating voltage: 33 V DC; 23.3 V AC
• Cut-off frequency: 7.8 M Hz
• Pins to be protected: two pairs of lines
• Space saved: 90 mm×18 mm×69 mm
• Nominal discharge current (8/20μs): 10 kA
• Total discharge current (8/20 μs): 20 kA
• Impulse discharge current (10/350 μs): 1 kA
• Integrated design
Direct Lightning Protection
ZGZ-200-1.8
Lightning rod-ZGZ series
• Height: 1.8 m
• Resistance: ≤1Ω
• Maximum discharge current Imax (8/20 μs): 200 kA
• Wind resistance: 40 m/s
• Standards: GB 50057; Q/75875187-9•5
ZGD series
Low resistance grounding module - ZGD series
• Graphite earth lead, vertically installed.
• Not toxic, harmful, free from pollution, and corrosion resistance.
• Service life up to 50 years.
• No increasing of resistance value after large current impulse, without hardening, embrittling or breaking.
• Long-term of steady resistance, hardly affected by season changes.
• Applicable to harsh environment such as desert andn tundra areas.
CONTACT US
No.19 Tianyu Rd. Western Park, Hi-tech Zone, Chengdu, Sichuan, P.R. China
+86 400-682-1987
+86-28 86082899
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