You are here: Home» Products » Voltage relay » ZHRV2 Series

ZHRV2 54T

Built-in microprocessor,true RMS measurement,voltage measurement accuracy ≤1%.Knob setting,LED indicator shows working status.Use(magnetic latching)relay to achieve products low-power.DIN-rail mounting.

OnLine Service:

E-mail Us PDF Download
【Prev Products】 【Next Products】
Share to:

Description

General

1.1Applications

Used in home and villa single-phase control system,when the power supply is abnormal(voltage too high or too low),cut off the power to protect electrical equipment from damage.

1.2Features:

Built-in microprocessor,true RMS measurement,voltage measurement accuracy 1%.Knob setting,LED indicator shows working status.Use(magnetic latching)relay to achieve products low-power.DIN-rail mounting.

1.3 Model Description

1.4 Technical Parameters

Rated supply voltage

AC220V

Rated working voltage range

AC100V~400V

Rated supply frequency

50/60HZ

Over-voltage action

0.1s

Under-voltage action

120V<U<220V:1s,U<120V:<0.1s

Valtage hysteresis value

5V

Voltage measurement error

1%( The setting range)

Delay error

±10%+0.1s

Measurement accuracy

1%, RMS

Rated insulation voltage

415V

Short circuit protector type and maximum rating

NT00-6A

IP Class

IP20

Class of pollution

Electrical Life

105

Mechanical life

106

Altitude

2000m

Allowable relative humidity

50%(40 o)(No condensation

Contact Configuration capacity(A)

63A 80A

Maxinmum load power

13Kva(63A) 17Kva(80A)

Technical Parameters

Setting Range

Step value

Factory setting

Over-voltage action value

210V~280V

1V

250V

Undervoltage action value

120V~200V

4V

170V

Conduction delay

5s~600s

5s

15s

1.5 Function diagram

1.6 Dimensions(mm)

1.7 Wiring diagram

1.8 Electrical diagram

Ordering instructions

Model significance:

ZHRV2-54/63A automatic reset over-voltage/under-voltage protector,current 63A,with automatic reset function of over-voltage and under-voltage

Send Inquiry

If you have any enquiry about quotation or cooperation,please feel free to email us at aukeman@sina.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

  • Subject:
  • *Name:
  • *E-mail:
  • Company Name:
  • Tel:
  • Fax:
  • Country:
  • Products:
  • Message:

Related Products

Copyright © 2016 Wenzhou Nuodun Electrical Appliances Co.,Ltd Allrights reserved. | Privacy Policy | Sitemaps | XML |