380V 100-160kA Power Surge Protection Modular I

TVSS Surge Protect SPD DK-380ACm Type I 1. 23 years specialized 2. CE certificated 3. High current capability

updated on Nov.23, 2011

TVSS Surge Protect SPD DK-380ACm Type I 

Brief Introduction

Dikai modular SPD is designed according to IEC standard with high current capability and lightning discharging capability. The maximum discharge current can be 80~150kA. It is suitable for lightning protection of 220V/380V AC power system.

Advantages

Modular design with excellent airtight properWith indicator or working, remote alarm connector terminal and degradation35mm electrical rail lead for easy installation.Temperature control breaker, build-in over current fuse protector and thermal inductance breaker, degradation automatic releaseLow residual voltage, quick response, high current capability and long lifeCompleted variety, easy maintenanceDifferent voltage and current is availableIt can be design and manufactured according to buyers' option.

Parameters

Product Model		DK-380AC100	DK-380AC120	DK-380AC150
Case material	PC
Color	UL94-V0
Shell Protection Level	IP20
Color	White
Installation Way	35mm Electrical Rail Lead
No. of Connector Terminal	3 PIN
Working Environment	-40~+85°C
Relative Humidity	≤95%
Damage Status	Presenting Braking Status
Protection Mode	L-PE, N-PE(4P)
Dimension	144*90*69mm
Weight(kg)		1.05	1.09	1.23
Indicator Function	Window Indication
Reference Standard	IEC61643 and GB 18802.1-2002
Lightening Protection Level	B Grade
SPD Type	One Ports
Type of Applicable Power Supply System	TT, TN, IT
Rated Working Voltage	380V AC
Max. Continuous Running Voltage	385C AC
Active Voltage	≥620V DC
Rated Working Frequency	50Hz(60Hz)
Leakage Current	≤30μA
Nominal Discharge Current (8/20) μs		50kA	60kA	80kA
Max. Discharge Current (8/20) μs		100kA	120kA	160kA
Voltage Protection Level (8/20) μs (10kA)Up		≤1.5kA	≤1.0kA	≤1.5kA
Voltage Protection Level (8/20) μs (In)Up		≤2.5kA	≤3.0kA	≤3.5kA
Respond Time (L/N-PE)	≤20ns
Main Circuit Connecting Parameters
Type of Connector L(N)	Screw Stationary Terminal
Specification of Screw	M5
Min. SPD connecting weir sectional surface	BVR-16mm²
Max. SPD connecting weir sectional surface	BVR-35mm²
Type of PE Connector	Screw Stationary Terminal(Cold-press Terminal)
Specification of Screw	M5
Min. PE connecting weir sectional surface	BVR-25mm²
Max. PE connecting weir sectional surface	BVR-35mm²
Connecting Parameter of Remot Alert Circuit
Type of connector	Screw Stationary Terminal
Specification of Screw	M2
Min. Section Surface of Connecting Wire	BVR-0.5mm²
Max. Section Surface of Connecting Wire	BVR-1.5mm²
Max. working Voltage/Current	125V AC/0.2A
	48V AC/0.5A
Art. No.		100302008	100302005	100302002

Applicable Scope

1. Low Voltage Main Electrical Power Distribution Cabinet/Box

2. Out-door Electrical Power Distribution Cabinet/Box

3. Applicable Power Supply System: TT, TN, IT

Character

1. Installation of 35mm Electrical rail lead

2. High power energy SPD

3. 8/20μs wave type

4. Remote connecting terminal, Remote alert

5. Build-in over current fuse protector and thermal inductance breaker

6. Degradation automatic release

other produts you might need

380V 100-160kA Power Surge Protection Modular I