| Brand Name: | dikai |
|---|---|
| Color: | white |
| mesh size: | 91*32*61 |
| Mesh wire diameter: | 21 |
| Geotextile: | 12 |
| Model Number: | DK-40 |
| Place of Origin: | China (Mainland) |
| Type: | AC Power Surge Protector Device |
| Power System: | Three Phase Power Distribution Cabinet |
| Rated Voltage: | 275V AC |
| Nominal Discharge Current(8/20): | 20kA |
| Maximum Discharge Current(8/20: | 40kA |
| protector model: | L-PE,N-PE(2P), 1+1, 3+1 |
| Application: | TT,TN,IT Power System |
| Type of SPD: | Parallel Type |
| Production Standard: | IEC61643-1 |
| Indication Method: | Window Indicator |
Quick Details
Specifications
the following example is for you reference.
Main Advantages:
DK-40 DIN Rail Three Phase AC 380V Imax 40kA 220V Power Supply Surge Protector Device (SPD) is designed according to IEC61643 standard. It is accordance with the criterion of Low-voltage surge protective devices-Part 1: surge protective devices peRformance requirements and test method of low-voltage power distribution system. with good sealing, it is designed as module and 35mm DIN-rail mounting. with working indication window, temperature control circuit breaker and built-in over-current , the modular SPD can release automatically to fire danger when it breaks down. with remote alarm connector, it is convenient for remote monitoring. the main module and the base are replaceable. the lightning protection modes is L-PE, N-PE (2P/4P) or L-N-PE (1+1) / (3+1).
Technical details:
≤1.5kV Respond Time tA BVR 25mm2 25~+70℃ ≤95%RHSPD Type
One-port Surge Protector Device Applicable Power Supply System
TT, TN Maximum Continuous Operating Voltage Uc
AC 385V Nominal Discharge Current (8/20s)
20kA Maximum Discharge Current (8/20s)
40kA Voltage Protection Level up
Voltage Protection Level up
≤1.1kV(8/20s,5kA) Leakage Current
≤20uA ≤25ns Remote Alarm Function
Optional Maximum Connection Wire Range
Method of Installation
35mm DIN Rail Mounting Flame Retardant Rating of Outer Shell
PC Protection Level of Outer Shell
UL94-V0 Working Temperature
Relative Humidity
DK-40 |
Protection Mode | Installation Location | Dimension(mm) | Item No. |
L-PE, N-PE(2P) L-PE, N-PE(1+1) |
Low-voltage Single Phase Power Distribution Cabinet |
36*91*66mm | DK-40 2P DK-40(1+1) | |
L-PE, N-PE(4P) L-PE, N-PE(3+1) |
Low-voltage Three Phase Power Distribution Cabinet |
72*91*66mm | DK-40 4P DK-40(3+1) |
Our Factory:
Company is the autonomous region level enterprise technology center and patent testing point in Guangxi, owning nearly hundred patents, double Grade A qualifications of lightning professional design and construction. Products are CE certified. and Dikai Company has passed through the three System Certifications of ISO9001 International Quality Management System, ISO14001 Environmental Management System, OHSAS18001 Occupational Health and Safety Management System.
Certificates:
CE ROSH
Our Service:
FAQ: