ORIGINAL TOMZN TOVPD3-63VA 3 Three Phase Automatic Over And Under Voltage Protection Relay

This TOVPD3-63VA Automatic Adjustable Over And Under Voltage Relay Protective Device is used for saving all electrical and electronics from electrical shocks like overvoltages under voltages, and Over currents. 3 Three-phase voltage protection relay can Cut off the power supply instantaneously when the line has over voltage and under voltage current faulty, so as to protect the electrical equipment from being damaged.

Specification of ORIGINAL TOMZAN TOVPD3-63VA 3 Three Phase Automatic Over And Under Voltage Protection Relay:

• Brand Name: TOMZN
• Model Number: TOVPD3-63VA
• Rated Voltage:  380V
• Max Loading power:63A
• Over-voltage protection value range: 230V~300V Adjustable (default:270V)
• Over-voltage recovery value range: 225V~295V (default 265V)
• Over-voltage protection action time:0.1~30 second （default 1s）
• Under-voltage protection value range:140V~210V Adjustable (default:170V)
• Under-voltage recovery value range:145V~215V (default 175V)
• Under-voltage protection action time:0.1~30 second （default 1S）
• Over-current protection value range: 0.5A~63A Adjustable (default:30V)
• Over-current recovery delay time: 1s ~500s (default 30s)
• Over- current protection action time:0.1~30 second （default 1s)
• 3 phases volt unbalance protection value:5-95V
• Adjustabe OFF Delay time after power-on:1~500 second (default:10s)
• Recovery delay time: 1~500s(default:30s)
• Installation:35mm DIN rail

Function of  Three Phase Automatic Over And Under Voltage Protection Relay:

• Three-phase Voltage Current Relay Protector 63A 60A 100A 220V 3P+N Over Under Voltage Relay Current limiter adjustable
• Over-voltage protection: Adjustable
• Under-voltage protection: Adjustable
• Over-Current Protection: Adjustable
• Asymmetry protection
• Phase squence protection
• Active time and reconnect time adjustable
• Voltage and current can be manually calibrated

Setting Parameters:

• Code     Parameter                                     Value
• P1          Power On Time                             1-500S
• U1          Over Voltage                                 230-300V
• U2          Recovery Voltage                          220-295V
• U3          Recovery Time                              1-500S
• U4          Power Off delay Time                    0.1-30S
• U5          Under Voltage                               140-210V
• U6          Recovery Voltage                          145-215V
• U7          Recovery Time                              1-500S
• U8          Power Off delay Time                    0.1-30S
• U9          Voltage Deviation                          -9.5 to 9.5%
• U10        Asymmetry                                     20-99V
• U11        Phase squence protect                  on/off
• C1          Over Current                                  3-63A
• C2          Recovery Time                               1-500S
• C3          Power Off delay Time                     0.1-30S
• C4          Current Deviation                           -9.5 to 9.5%
• C5          Continues Over Current Times       1-20 off

Package Include:

• 1 x ORIGINAL TOMZN TOVPD3-63VA 3 Three Phase Automatic Over And Under Voltage Protection Relay In Pakistan

• SKU: 638286857455984162
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• Category: Protection Circuits
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• Tags: TOMZN TOVPD3-63VA 3 Over Under Voltage and Current Protector