JL-250F Surge Protection Module with NEMA 7 PIN

Product Description

Why do we develop a surge protection module?  this JL-250F receptacle with a Surge protective device, then it is ideal for city traffic systems, municipalities, and Utilities and prevents overload voltage or overload current at sudden lightning issues or power-related problems of evil environments. additionally, you can any time to replace the light photo control, especially on the street lights, which are needed for maintenance the whole year. The product has built-in surge differential mode + surge common mode protection, which greatly improves the working ability of the light controller in a complex electromagnetic interference environment.

Feature
1-merely operating voltage, SPD module work voltage parameter changeable;
2-this spd module is located in a different position. this module above NEMA base, and below the light controller with 120-277VAC;

3-contrast competitor similar surge protection module, our SPD module design structure prospects combine Human mechanical handshake design, more convenient rotation, and its inner space build setting safe and reliable central ground current hole design to assure light controller better safely steady work avoid direct damage effective from light fixture external strict weather condition.
4-fast plug-in surge module any time.

Parameter lists

Item	JL-250F15DL(onff   sale)	JL-250F21DL(onff   sale)
rated operating voltage	120-277VAC
Max   operating volatge	320VAC
Rated operating frequency	50/60Hz
Rated   surge voltage	10KV	20KV
Rated surge current	5KA	20KA
Max   surge current	5KA	20KA
Max energy	300J	405J
Clamping   voltage	1150V	1150V
L-N surge protection	Y
L-G,L-N   surge protection	–	–
Ground hole	–	–
Leakage   current suppression(GDT)	–	Y
Over-temperature protection	Y
Diagnostic   LED	Y
AC line-rated load	15A
Control   line-rated load	0-30VDC,1500mA
Operating humidity	HR96%
Certificate	CE,ANSI C136.41, UL1449,UL773,CB,UKCA
your   append electrical inquire	here send me an E-mail box:wally@ljsensor.com

Optional Parameter

* you can choose a higher working voltage, eg 480v,347V;
* optional surge voltage 10KV, 20KV, 30KV, 40KV, 50KV;
* spd module body material PC and you can special feature material, eg PBT and bakelite

Product Size

Wiring Diagram