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CE 3 Phase DC Over Voltage Under Voltage Protective Relay 12V DVRD Series

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Wenzhou Ginri Power Automation Co., Ltd.

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CE 3 Phase DC Over Voltage Under Voltage Protective Relay 12V DVRD Series

Name: CE 3 Phase DC Over Voltage Under Voltage Protective Relay 12V DVRD Series
Brand: GINRI
Price: 1 USD

Quality CE 3 Phase DC Over Voltage Under Voltage Protective Relay 12V DVRD Series for sale

Brand Name : GINRI

Model Number : DVRD

Certification : CE

Place of Origin : China

MOQ : 10Pcs

Payment Terms : L/C, T/T, Western Union,paypal

Supply Ability : 20000Pcs per month

Delivery Time : 5-8 working days

Packaging Details : 1 relay in individual box

contact load : High Power

Contact Capacity : 6A,250VAC

Protect feature : sealed

functions : over、under voltage

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GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD-24

Features:

Compact modular size
DC circuit monitoring of over-and undervoltage
Adjustable over-and undervoltage threshold
Adjustable trip delay time
Powered by the measuring circuit
2C/O contacts
2 LEDs for status indication

Protective Functions

DC overvoltage
DC undervoltage

Applications

DC cabinet
Battery
Electric control system

Model

DVRD

Input circiut =measuring circuit

DC supply

Rated voltage

DC12V.DC24V.DC36V,DC48V

Monitoring functions

Overvoltage,undervoltage

Voltage setting range

Rated voltage	undervoltage	overvolatge
DC12V	10-14V	13-17V
DC24V	20-28V	26-34V
DC38V	30-42V	39-51V
DC48V	40-56V	52-68V

Tripping delay time

0.1~15s adjustable

Voltage hysteresis

3-5% fixed

Reset delay time

100ms

indicators

normal,trip

Output contacts

2C/O

Contact capacity

6A,250VAC/30VDC(resistive load)

Degree of protection

IP20

Working conditions

-25℃~65℃,≤85%RH,non-condensing

Mechanical

durability

1000000 cycles

Dielectric strength

>2KVAC 1min

Weight

130g

Dimension(HXWXD)

79X23X79mm

Mounting

Din rail

CE 3 Phase DC Over Voltage Under Voltage Protective Relay 12V DVRD Series

The three-phase power is sampled and processed. When the phase sequence of the power phase and the phase sequence input by the protector terminal match, the output relay is turned on, and the main control loop of the device is turned on. The existing two types of products are: when the phase sequence of the power supply changes, the phase sequence does not match, the output relay cannot be connected, thereby protecting the equipment and avoiding accidents; the other type adopts digital micro-core technology products, which can realize automatic Phase sequence identification and automatic phase sequence conversion to ensure constant phase rotation of the motor. .

Product Tags:

dc voltage control relay

adjustable dc voltage sensing relay

CE 3 Phase DC Over Voltage Under Voltage Protective Relay 12V DVRD Series Images

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