Electrical Machine 3 Phase Voltage Protection Relay , 3 Phase Voltage Monitoring Relay

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Wenzhou Ginri Power Automation Co., Ltd.

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Electrical Machine 3 Phase Voltage Protection Relay , 3 Phase Voltage Monitoring Relay

Name: Electrical Machine 3 Phase Voltage Protection Relay 3 Phase Voltage Monitoring Relay
Brand: GINRI
Price: 1 USD

Wholesale Electrical Machine 3 Phase Voltage Protection Relay , 3 Phase Voltage Monitoring Relay from china suppliers

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

Rated Voltage : DC12V,DC24V,DC36V,DC48V

Measuring Circuit : DC supply

weight : 130g

Mounting : Din Rail

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GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD

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
DC36V	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

Electrical Machine 3 Phase Voltage Protection Relay , 3 Phase Voltage Monitoring Relay

Fault indication: When the fault status is detected but the trip time is not reached, the fault indicator is long, the backlight flashes, the fault indicator flashes after the trip, the backlight is long, and the buzzer sounds intermittent.

Fault record: Non-volatile memory technology is used to record faults when overvoltage, undervoltage, phase loss, unbalance, and reverse phase sequence faults occur. Even if the product is completely powered off, the fault information can be memorized and the fault is easily queried. It is good for analyzing the cause of the fault after the accident and it is convenient to eliminate the fault.

Product Tags:

dc voltage control relay

adjustable dc voltage sensing relay

Electrical Machine 3 Phase Voltage Protection Relay , 3 Phase Voltage Monitoring Relay Images

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