China White Surge Protector Switch Manufacturers

Category List

Product Description

600/1000/1500V DC SPD Type 1 Type 2 With New Developed Shape

YRSP-D2 Surge protective device, protect against lightning surge voltages in solar system (photovoltaic power supply system).
These units must be installed in parallel on the DC networks to be protected and provide common and different modes protection. Its installed location are recommended at both ends of the DC power supply line (solar panel side and inverter/converter side), especially if the line routing is external and long.

High energy MOVs equipped with specific thermal disconnectors and related failure indicators.

Products features

1. Indicator window is obvious (green is OK, red indicates failure)
2. Fully enclosed terminal
3. The shell is made of PC flame retardant material, fire insulation
4. Replaceable module

Technical data

Rated Voltage(max. continous voltage)	Uc	1500Vdc
Nominal discharge current(8/20μs)	In	20kA
Max. discharge current(10/350μs)	Imax	50kA
voltage protection level	Up	≤3.2kV
Response time	tA	≤25ns(L-N)
Max.Back up fuse		125AgL/gG
Operating Temperature range	Tu	-40~80℃
Cross-sectional area		1.5mm²~25mm² solid/35mm²flexible
Mounting on		35 DIN rail
Enclosure material		Purple module & light gray,UL94-V0
Dimension		4mods
Type of remote signaling capacity		Switching contact
Switching Capacity		AC:250V/0.5A; DC:250V/0.1A; 125V/0.2A; 75V/0.5A
Cross sectional area for temote signaling contact		Max.1.5mm² solid/flexible
Test standards		GB 18802.1; IEC 61643-1