1. Experience: 21 years
2. CE approved
3. C+D Protection Linked Function
4. Air Breaker inside
DK-220AC40 Type D10 Power SPD
About us:
Guangxi Dikai Lightning Protection Engineering Co., Ltd and Guangxi Dikai Sci & Tech Co., Ltd. (be called for short as DK Company) was established in June 1989. It has been specialized in producing lightning protective products, researching development of lightning protective technology, consulting lightning protection service, and engineering lightning protection cases for over 20 years.
Material:
Surge protective device, SPD, Box-type SPD, surge arrester 220V AC Imax 40kA Can be customized according to the customer's requirements of any specification for your original product.
Function:
Surge protective device, SPD, Box-type SPD, surge arrester 220V AC Imax 40kA D Type Box-type Power SPD with tow ports and thunder strike counter is designed according to the IEC standard. It is assembled with Power Working Indicator, Malfunction Indicator and thunder strike counter.
Power SPD with tow ports can realize tow classes (grades) lightning protection, low residual voltage and easy installation. It is adapted to the 220V Power Distribution System and places require stable electrical load, low limiting currents or other places need tow classes (grades) lightning protection. It can be installed connecting with the power input terminal of UPS in computer room, monitoring room, UPS in control room, PLC cabinet, control cabinet, equipment cabinet etc.
8/20μ S maximum discharging currents Imax could be 40kA/line, working currents is 10-30A
Supply Capacity:
We can produce 3000PCS surge protective device, SPD, Box-type SPD, surge arrester 220V AC Imax 40kA with high quality per month.
Packing:
Usually be packed by carton box package. Also can be packed according to customer's requirement.
Type |
DK-220AC40 Type D10 |
Material of Outer Shell |
Aluminum Shell |
Protection Class of Outer Shell |
IP20 |
Color |
Blue |
Way of Installation |
Wall Mounted |
Way of Connecting Terminal |
Input Terminal:10A Power 3 Pin Plug |
Output Terminal: 10A General Power Plug Seat |
Working Temperature |
-40~+85°C |
Relative Humidity |
≤95% |
Damaged Condition |
Presenting Breaker Status |
Protection Mode |
L-PE, N-PE |
Dimension(mm) |
140X205X85 |
Weight(kg) |
1.93 |
Display Function |
Working/Malfunction Indicator |
Thunder Strike Counter |
Production Standard |
IEC61643-1 and GB18802.1-2002 |
Lightning Protection Class |
C+D Grade |
Type of SPD |
Tow Ports |
Type of Applicable Power Supply System |
TT,TN,IT |
Rated Voltage |
220V AC |
Rated Working Currents |
10A |
Maximum Continuous Running Voltage |
385V AC |
Active Voltage |
620V DC |
Rated Working Frequency |
50Hz(60Hz) |
Drain Currents |
≤30µA |
Nominal Discharge Currents (8/20)µs |
20kA |
Maximum Discharge Currents (8/20)µs |
40kA |
Voltage Protection (8/20)µs (In) Up |
≤1.2kV |
Respond Time (L/N-PE) |
<25ns |
Connecting Parameter of Trunk Circuit |
Type of Connector |
Screw Stationary Terminal |
Specification of Screw |
M5 |
Minimum Section Surface of Connecting Wire |
BVR-10sq.mm |
Maximum Section Surface of Connecting Wire |
BVR-35sq.mm |
Connecting Parameter of Remot Alert Circuit |
Type of Connector |
Screw Stationary Terminal |
Specification of Screw |
M2 |
Maximum Section Surface of Connecting Wire |
BVR-1.5sq.mm |
Maximum Working Voltage |
125V DC |
Maximum Working Currents |
0.5A (DC) |
Maximum Load Power |
12.5W |
Art. No. |
100602002 |
Guangxi Dikai Sci & Tech Co., Ltd. Was established in June 1989, which specializes in the development and production of lightning protective products, and the research and service of lightning protective technology. It has been a top lightning protection company in China after more than 20 years of development. The company now has a top-ranking lightning protection test center, a lightning proving ground, an intellectualized building for scientific research. The products of the company have won more than 10 national patents and possess ISO 9001: 2000 certificate and CE certificate.