Guangxi Dikai Science & Technology Co., Ltd.| Manufacturer
Guangxi Dikai Science & Technology Co., Ltd.

China Manufacturer with main products: SPD, Arrester, Lightning Arrester, Surge Protector, Surge Protective Device, Surge Protection, Lightning Rod, Air Rod

Home  >Products Catalog > CE Appoved Low Voltage Surge Protectors

CE Appoved Low Voltage Surge Protectors

Supply Ability: 2,000 Piece/Pieces per Month
Shipping: 1-15days
Payment Terms: T/T(Bank Transfer), PayPal
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Place of Origin: Guangxi in China
Packaging Details: cartons

Specifications

This surge protective device is designed according to IEC standard. It is for the lightning protection of power supply input of equipments like UPS of computer room, UPS of monitoring room, UPS of console cabinet and PLC cabinet.
Characteristics of product
(1) Equiped with power working indication, accident indication and lightning counter
(2)Two-port design realizes two-grade protection
(3)Low residual voltage
(4)Dust-proof, anti-corrosion, explosion-proof, fire-retardant features
(5) Series installation, easy installation, convenient maintenance;
Product Model
DK-220AC100 A30 type power SPD
Box material
Aluminum
Protection class of box
IP23
Protection grade
B+C
Rated voltage Un(V)
220
Rated operating current (A)
30
Max. continuous operating voltage(v)
AC385
Action voltage(V)
DC620
Rated operating frequency
50Hz
Leakage current
≤30μA
Nominal discharge current (8/20μs) (kA)
50
Maximum discharge current (8/20μs)(kA)
100
Voltage protection level (10kA 8/20μs)
≤1. 0kV
Protection mode
L-N-Pe(1+1)
Response Time(L-N)
< 20ns
Response Time(N-Pe)
< 100ns
Max. cross-section of SPD connecting wire (input terminal)
BVR-25mm2
Min. cross-section of SPD connecting wire(input terminal)
BVR-16mm2
Max. cross-section of SPD connecting wire(output terminal)
BVR-16mm2
Min. cross-section of SPD connecting wire(output terminal)
BVR-16mm2
Max. cross-section of Pe wire
BVR-25mm2
Min. cross-section of Pe wire
BVR-25mm2
Working temperature
-40℃~+85℃
Working humidity
≤95%
Size(mm)
220*295*90
Weight(kg)
3. 5
Applicable power supply system
TT, TN, IT
Warranty
20-Year
OEM, private label is welcomed.
Special lightning arrester can be made according to customer’s requirements.
We have been in this industry for more than 20 years, we believe our rich experience and advanced technology will provide our customers best lightning arrester and service.

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