surge protective device SPD AC 220V

surge protective device SPD AC 220V 1.experience: 21 years 2.CE 3.C+D Protection Linked Function 4.Air Breaker inside

updated on 25th Nov, 2011

surge protective device SPD AC 220V 

DK-220AC40 Type D10 Power SPD

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.

8/20μs 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.

Features:

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

surge protective device SPD AC 220V