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 Wenzhou Winco Imp&Exp Co., Ltd.

China

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Current:Home » Product Categories » » LED 45Hz Voltage Relay
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LED 45Hz Voltage Relay
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Product:
Brand: aa 
Price: 100.00USD/ 
MOQ: 10  
Total supply:
Delivery time: From the date of payment from the buyer within days of delivery
update time: 2020-08-02 01:00  Valid to:Long-term effective
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                ZHRV1 Series Three Phase AC LED Voltage Monitoring Relay

 

General:
ZHRV1 series relays adopt digital circuit arithmetic operation systems which carried on by singlechip, with high precision; applied in the circuit of AC 50/60Hz 220V, 230V, 240V, 380V, 400V, 415V for overvoltage, undervoltage, phase failure, phase sequence, three phase asymmetry monitoring and PTC temperature, load side protection; in the circuit of three phase four wire, relays which have no phase sequence monitoring function can be used to protect single phase and two phase circuit. They are widely used for industrial control systems, capacitor of power compensation, switch boards, air condition systems, motor etc.

Conform to: IEC60947 5 1 standard

Opeating conditions:
1. Altitude: 2000m

 

2. Ambient temperature: -5°C+40°C, average value within 24h shall not exceed 40°C.

 

3. Air conditions: relative humidity shall not exceed 50% at max temperature +40°C.
higher relative humidity is allowable under lower temperature, for example, relative humidity can reach 90% at +20°C, special measures should be taken to occurrence of dew.

 

4. Pollution grade: 3

 

5 Installation category:

 

6 Housing protection class IP20

 

Parameter form:

ModelOvervoltage monitoringUndervoltage monitoringAsymmetry protectionPhase sequence protectionPhase failure protectionSelectable function
setting rangetime-delaysetting rangetime-delaysetting rangetime-delay
ZHRV1-011.05-1.300.1-10sNNNNNYmanual reset and test buttonPTC protectionL1/L2/L3 load side protection
ZHRV1-02NN0.70-0.950.1-10sNNNY
ZHRV1-031.05-1.300.1-10s0.70-0.950.1-10sNNNYmanual reset button
ZHRV1-041.05-1.300.1-10s0.70-0.950.1-10sNNYY
ZHRV1-051.05-1.300.1-10s0.70-0.950.1-10s8%2sNY
ZHRV1-061.05-1.300.1-10s0.70-0.950.1-10s8%2sYY
ZHRV1-071.05-1.300.1-10s0.70-0.950.1-10s5%-15%0.1-10sNYN
ZHRV1-081.05-1.300.1-10s0.70-0.950.1-10s5%-15%0.1-10sYY
ZHRV1-091.05-1.302s0.70-0.962s8%2sNYmanual reset and test button
ZHRV1-101.152s0.852s8%2sYY
ZHRV1-111.152s0.852s5%-15%0.1-10sNY
ZHRV1-121.152s0.852s5%-15%0.1-10sYY
ZHRV1-131.152s0.852s8%2sNY
ZHRV1-141.152s0.852s8%2sYY
ZHRV1-151.152s0.852sNNNY
ZHRV1-161.152s0.852sNNYY
ZHRV1-17NNNN5%-15%0.1-10sYY
ZHRV1-18NNNNNNYY
ZHRV1-19NNNN8%2sYY
Note: 1. Y the function is available, N the function is not available
2. In the circuit of three phase four wire, the relay which have no phase sequence
   protection function can be used to protect single phase or two phase circuit.
3. For PTC temperature protection functionand load side protection function, only one kind of function can be shosen.
   Load side protection function is only available for the circuit of three phases four wires.
4. All models relay can be adjusted in 220V/230V/240V or 380V/400V/415V except ZHRV1 -07, ZHRV1 -08

 

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