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Home > Current Sensor > DC leakage current sensor
RCD/RCMU HYCA-16/MD Type B Residual Current Sensor
RCD/RCMU HYCA-16/MD Type B Residual Current Sensor RCD/RCMU HYCA-16/MD Type B Residual Current Sensor RCD/RCMU HYCA-16/MD Type B Residual Current Sensor
  • RCD/RCMU HYCA-16/MD Type B Residual Current Sensor

RCD/RCMU HYCA-16/MD Type B Residual Current Sensor

Item No.: HYCA-16/MD 6mA DC
HYCA-16/MD is residual current operated protective sensor for EV charger.
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Description
Description
Introduce

Charging Pile Residual Current Sensors: Introducing HYCA-16

Charging pile residual current sensors, epitomized by HYCA-16, rely on advanced electromagnetic induction. Detecting current variations during leakage, the sensor ensures swift and accurate fault identification.

Applications
1.Portable EV charger（Mode 2 IC-CPD）
2.AC Charging pile、Wallbox（Mode 3 EV charger）
3.Mode 4 EV charger
4.Ground fault detection
5.DC system leakage current detection
6.Photovoltaic inverter residual current detection
Technical Parameter

Model Corresponding standards DC trigger threshold AC trigger threshold
HYCA-16/MD IEC62955 6mA /

Absolute maximum ratings (not operating)
Electrical data Symbol Unit Specification Conditions
Load dump vervoltage UC V 32 400ms
Over-voltage UC V 25 1 minute
Reverse polarity UC V -16 1 minute
Minimum supply voltage UCmin V 6 Continuous not operating
Maximum supply voltage UCmax V 18 Continuous not operating←
Creepage distance dcp mm 7.2
Clearance dci mm 6.9
RMS voltage for AC insulation test Ud KV 2.5 50HZ, 1minute
Insulation resistance Rins MΩ 500 500 V    iso 16750-2

 

Electrical data – Ratings:

WAV

 Unit Min. Typ Max.

 S-DC

 mA 3 4.5 6

2PDC

 mA 3.5 5 7

3PDC

 mA 3.1 4.5 6.2

 

  

Operating time

 Unit Min Typ Max
Limit values of break time@6mA DC ms 100 1000

Limit values of break time@60mA DC

 ms
 50 300

Limit values of break time@200mA DC

 ms
 50 100
Limit values of break time@60mA 2PDC ms
 50 300
Limit values of break time@200mA 2PDC ms
 50 100
Limit values of break time@60mA 3PDC ms
 50 300
Limit values of break time@200mA 3PDC ms
 50 100
 
No action time Unit Min Typ LOWER
Limit values of break time@30mA AC ms

∞

 ∞
Limit values of break time@60mA AC ms

∞

 300
Limit values of break time@150mA AC ms

∞

 80
Limit values of break time@5A AC ms

>80

 80


Dimensions

Mechanical dimension(for reference only)

Standards

Meet IEC 62752 mode II charging-related residual current test requirements.
Meet IEC 62955 mode three charging RDC-PD related residual current test requirements.
Meet the basic requirements of GB/T 22794 based on the adaptation of DC 6mA test requirements.
24Hs online service
365Ds NON-Stop Production 20Ys Professional Manufacturers
Professional designer and manufacturer of current transformer,
cooperated with Siemens ,schneider Fuji electrical softbank LG samdsung.
Tel:13968747975
Add:(Zhejiang Lierde Relay Co., Ltd.) Xinguang Ind. Zone, Liushi Town, Wenzhou, Zhejiang, China

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