Cj-12.5 20ka 4p PV Type Solar SPD Surge Protection Device SPD

Product Description

Product Description

 Construction and Feature

·Location of Use: Main-Distribution Boards
·Mode of Protection: L-N, N-PE
·Surge Ratings: Iimp = 12.5kA(10/350μs) / In=20kA(8/20μs)
·IEC/EN/UL Category: Class I+II / Type 1+2
·Protective Elements: High Energy MOV and GDT
·Housing: Pluggable Design
·Compliance: IEC 61643-11:2011 / EN 61643-11:2012 / UL 1449 4th Edition
 

Product Parameters

 
Technical Data 

IEC Electrical			150	275	320
Nominal AC Voltage (50/60Hz)		Uc/Un	120V	230V	230V
Maximum Continuous Operating Voltage (AC)	(L-N)	Uc	150V	270V	320V
	(N-PE)	Uc	255V
Nominal Discharge Current (8/20μs)	(L-N)/(N-PE)	In	20 kA/50kA
Maximum Discharge Current (8/20μs)	(L-N)/(N-PE)	Imax	50 kA/100 kA
Impulse Discharge Current (10/350μs)	(L-N)/(N-PE)	Iimp	12.5kA/50kA
Specific Energy	(L-N)/(N-PE)	W/R	39 kJ/Ω / 625 kJ/Ω
Charge	(L-N)/(N-PE)	Q	6.25 As/12.5As
Voltage Protection Level	(L-N)/(N-PE)	Up	1.0kV/1.5 kV	1.5 kV/1.5 kV	1. 6kV/1.5 kV
	(N-PE)	Ifi	100 ARMS
Response Time	(L-N)/(N-PE)	tA	<25ns/<100 ns
Back-Up Fuse(max)			315A/250A gG
Short-Circuit Current Rating (AC)	(L-N)	ISCCR	25kA/50kA
TOV Withstand 5s	(L-N)	UT	180V	335V	335V
TOV 120min	(L-N)	UT	230V	440V	440V
		mode	Safe Fail	Safe Fail	Safe Fail
TOV Withstand 200ms	(N-PE)	UT	1200V
UL Electrical
Maximum Continuous Operating Voltage(AC)		MCOV	150V/255V	275V/255V	320V/255V
Voltage Protection Rating		VPR	600V/1200V	900V/1200V	1200V/1200V
Nominal Discharge Current (8/20μs)		In	20kA/20kA	20kA/20kA	20kA/20kA
Short-Circuit Current Rating (AC)		SCCR	200kA	150kA	150kA

 

Mechanical & Environmenta
Operating Temperature Range	Ta	-40ºF to +158ºF[-40ºC to +70ºC]
Permissible Operating Humidity	RH	5%...95%
Atmospheric pressure and altitude	Mmax	80k Pa..106k Pa/-500m..2000m
Terminal Screw Torque		39.9 lbf-in[4.5 Nm]
Conductor Cross Section (max)		2 AWG(Solid, Stranded) / 4 AWG (Flexible)
		35 mm2(Solid,Stranded) / 25 mm2(Flexible)
Mounting		35 mm DIN Rail,EN 60715
Degree of Protection		IP 20 (built-in)
Housing Material		Thermoplastic: Extinguishing Degree UL 94 V-0
Thermal Protection		Yes
Operating State / Fault Indication		Green ok / Red defect
Remote Contacts (RC) / RC Switching Capacity RC Conductor Cross Section (max)		Optional AC:250V/0.5A;DC:250V/0.1A;125V/0.2A;75V/0.5A 16 AWG(Solid) / 1.5 mm2(Solid)

 

Our Advantages

CEJIA has over 20 years of experience in this industry and has built a reputation for providing quality products and services at competitive prices. We are proud to be one of the most reliable electrical equipment suppliers in China with more. We attach great importance to product quality control from raw materials procurement to finished product packaging. We provide our customers with solutions that meet their needs on a local level, while also giving them access to the latest technology and services available.

We are able to produce large volumes of electrical parts and equipment at very competitive prices in our state-of-the-art manufacturing facility located in China.

FAQ

Q1:Are you a trading company or manufacturer?
A.We are professional manufacturer for low-voltage circuit breaker series products,Integrates research and development, manufacturing, processing and trade departments together. also we supply of different electrical and electronic items

Q2: why will you choice us :
A.more than 20years of professional teams will give you good quality products ,good service ,and reasonable price

Q3: Is the MOQ fixed?
A.The MOQ is flexible and we accept small order as trial order.
....

Dear Customers,

If you have any question , please feel free to contact with me , I will send you our catalog for your reference.

 

About Us

More products