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HW-38F New Energy Power Relay

Strong structure, strong impact resistance,strong vibration resistance and long service life
40A, 50A Load switching current:40A,50A
it can provide2 sets and3 sets of contact conversions
Socket mounted ,Sealed type and small static block are optional
  • America 

Type and meaning


1、Enterprise Code: Haohui Electronics

2、Serial Number

3、Number of contact groups: two、three

4、H-normally open contact Contact Form: z-conversion type D-normally closed contact

5、mounted type: P:PCB mounted type No Letters: plug-in moudted

6、auxiliary function :D/CRInhibitory protection

7、Coil Voltage:DC is for direct voltage AC is for alternating voltage

Product performance

Contact resistance ≤100mΩ
Electrical life ≥5×104
Mechanical life ≥1×10⁶
Coil voltage DC:6-220V AC:6-380V
Suction time ≤25ms
Release time ≤15ms
Between the same pole contacts 1000VAC/1min(Leakage current 1mA)
Between polar contacts 1500VAC/1min(Leakage current 1mA)
Between contact and coi 2500VAC/1min(Leakage current 1mA
Insulation resistance 2100MΩ(500VDC)
Ambient temperature -25°℃~+55℃
Ambient humidity 35%~80%RH.
Atmospheric pressure 86~106KPa
Impact resistance 10G(Sine half wave pulse:11ms
Vibration resistance 10~55Hz Double amplitude:1.5mm
dimension 55.5 X50X42mm
weigh around 130g

External dimensions (mm)


Wiring diagram


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 +86-577-61581569 / +86-13905874202 /
 YUANKY industry zone, No.298,Weft19, Yueqing,Zhejiang 325600 PRChina




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