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ZDM series DC solid state relay 150~2000 Amps

·Optical isolation between input and output circuits.
·Control signal and TTL logic interface.
·Transistor output,small on-state voltage drop,fast switching speed.
·LEDs indicate the working status.
·Epoxy resin encapsulation integrated, anti-corrosion and shock-proof, reliable work.
Availability:
Quantity:
  • ZDM

  • ZONZEN

Product Description

The product is mainly used in industrial automation, isolated control of weak current and strong current and various high-power DC electrical equipment, such as DC motors, solenoid valves, electromagnetic vibrators, batteries charge and discharge switch etc.

Ordering options

Model

1. ZDM: DC solid state relays
2. Load current: 150: 150Amps, 200: 200Amps, 300: 300Amps, 400: 400Amps, 500: 500Amps, 800: 800Amps, 1000: 1000Amps, 1500: 1500Amps, 2000: 2000Amps,

3. Control voltage: D: 3~32VDC, B: 7~28VDC, L: 12~15VDC, M: 18~36VDC
4. Output voltage: D10: 12~100VDC, D20: 12~250VDC, D60: 12~600VDC, D120: 12~1200VDC


Input specifications

Parameter-list

Specification Limits

Control Voltage Range

12~15VDC

18-36VDC

Input Current [Max.]

30-80mA

25-70mA

Under voltage protection

<10VDC auto-lock

<16VDC auto-lock

Turn-On Time

≤1mS[150A-200A]

≤5mS[300A-2000A]

LED Input Status Indicator

LED

LED


Output specifications

Parameter-list

Specification Limits

Load Current Range

150A,200A,300A,400A,800A,1000A,1500A,200OA

Lnad Voltage Range

100VDC,200VDC,600VDC,1200VDC

0n-state Voltage dror

≤1.0~4.0V

nff-state Voltage

≥100V,≥200V,≥600V,≥1200V

Overvoltage Protection

Transient protection voltage are:80V,180V,470V,1000V

Switching Characteristics

Mosfet or IGBT solid-state non-contact switching characteristics


General Specifications [Ta=25°C]


Parameter-list

Specification Limits

Dielectric Strength,Input to Output [50/60 Hz]

≥1800~2500V

Dielectric Strength,Input/Output to Base [50/60 Hz]

≥2000~2500V

Ambient Operating Temperature Range

-25~75℃

Minimum Insulation Resistance [@500 VDC]

≥100M

Safety Factor of Load Current

2.5-4 time for resistive load,3-6 times for inductive load

Heat dissipation conditions

With radiator and add fan strong cooling

Dimensions [Code]

95×39×48[M-2D];120×52×40[M-3];135×69×50(M-3D)


   

Connection diagram and dimensions


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