Innovative leakage current sensors 10mA .. 100mA / DC/ accurately detect leakage, protect your power

The new sensitive device provides a novel detection method----Differential flow measurement method. It is the usage of non-contact way with high sensitivity DC current sensor (mA level) detects the difference current in a branch between the inflow (positive conductors) and outflow (negative conductors), to tell the insulation of the branch load.

Thus, differential flow measurement method has the following characteristics:

1.System structure is simple and intuitive, easy maintenance.

2.Monitoring device for DC system have no any electrical contact with monitored runs do not participate in any external electrical measurements of DC system. Reliable insulation

3.Due to sensor detect DC signals, so that it has nothing to do with the distributed capacitance of the system, strong anti-jamming ability.

4.Grounding criterion for current, independent of the system bus bar voltages, wide applicability.

5.High sensitivity, adapt to microcomputer controller system.

Basic of SCD Series DC Leakage current sensor are:

Model：SCD

Supply voltage DC±12V or ±15V

Primary Nominal Current RMS Ipn (A)：DC 10ma~100mA

Output voltage @Ipn Rl=10KΩ Ta=25℃：±5V

Five window diameter for choice.

SCD1- ø 20

SCD2- ø 40

SCD3- ø 60

SCD6- ø 18

SCD9- ø 80

Its wide application in current monitoring for earth leakage and fault detection includes but not limited to:

Dc panels

Medium or high voltage inverter

Power sourcesUPS

SMPS

For further information, do not hesitate to get in touch with us.

Shenzhen Socan Technologies Co.,ltd

Attn: Ms. Rita Yip

Tel: +86-0755-86242301

Fax: +86-0755-86242302

Email: sales@szsocan.com

Add: East floor 3, No.2 Building, Shunheda Factory, Liuxiandong Industrial Park, Xili Town, Nanshan District, Shenzhen City, China.

Zip Code: 518052