Home ProductsThree Phase Voltage Monitoring Relay

Air - Conditioner 3 Phase Relay With Timer , 460VAC Phase Loss Monitor Relay 60Hz

Certification
Good quality Single Phase Voltage Monitoring Relay for sales
Good quality Single Phase Voltage Monitoring Relay for sales
Customer Reviews
Товар пришел оперативно и в срок.

—— Gleb Yalymov

Great Seller. Fast delivery.

—— Sergey Budilov

спасибо получил очень быстро

—— Djakhangir Chariev

good quality, better than taiwan brand Anley and JVM. Good communication with seller.

—— Robert Ong

I'm Online Chat Now

Air - Conditioner 3 Phase Relay With Timer , 460VAC Phase Loss Monitor Relay 60Hz

China Air - Conditioner 3 Phase  Relay With Timer , 460VAC Phase Loss Monitor Relay  60Hz supplier
Air - Conditioner 3 Phase  Relay With Timer , 460VAC Phase Loss Monitor Relay  60Hz supplier Air - Conditioner 3 Phase  Relay With Timer , 460VAC Phase Loss Monitor Relay  60Hz supplier

Large Image :  Air - Conditioner 3 Phase Relay With Timer , 460VAC Phase Loss Monitor Relay 60Hz

Product Details:

Place of Origin: CHINA
Brand Name: GINRI
Certification: CE CCC
Model Number: JVR800-2

Payment & Shipping Terms:

Minimum Order Quantity: 20 Pcs
Packaging Details: Voltage relay is standard seaworthy package,1pcs individual box or 5pcs in a middle box, 200pcs per carton. Base quotation is blank package. OEM design is acceptable.
Delivery Time: 1-30 days upon order quantity
Payment Terms: L/C, T/T, Western Union,Paypal
Supply Ability: 20000Pcs per month
Contact Now
Detailed Product Description
Model: JVR800-2 Measuring Circuit: L1,L2,L3
Rated Voltage: 208~480VAC,50/60Hz Monitoring Functions: Phase Sequence, Phase Loss, Overvolatege, Undervoltage,voltage Unbalance, Timer, Counter
Overvoltage Setting Range: 200-600V Undervoltage Setting Range: 150-500V

Air-conditioner Three Phase Voltage Monitoring Relay , phase protection relay

JVR800-2 is multi-functional monitoring and protection device which includes timing, counting and voltage show, over-voltage and under-voltage protection, open phase protection and phase sequence protection.

 

It uses advanced microprocessor chip and nonvolatile storage technology. LCD display is easy to operate

 

It can record working times and working hours, fault times and hours, show the current supply voltage

 

Cut off power to protect the equipment when meet over-voltage and under-voltage, phase loss and phase reversal faults

 

It is widely used in passenger elevator, hoist , machine tool and other device which frequent start for protect the voltage and phase to make sure equipment working

 

Fault Record: Three-phase power protector | Power protector adopts non-volatile memory technology. When overvoltage, undervoltage, phase loss, unbalance, or phase sequence fault occurs, faults are recorded. Even if the product is completely powered off, the fault can be memorized. Information, convenient troubleshooting.

 

♦ Features

-- Compact modular 43mm housing

-- Microprocessor technology provides highly accurate and repeatable protection

-- Built-in LCD and keypad afford a precise digital setting

-- Adjustable over- and undervoltage,phase unbalance threshold

-- Independent adjustable delay time for overvoltage, undervoltage, voltage unbalance,

phase loss and phase sequence

-- Adjustable reset method:automatic reset or manual reset

-- Start delay(power-on delay)

-- Test trip with test button

-- 1 NO & 1CO contacts

-- with Timer and Counter for runing and faults

 

♦ Protective Function

-- Phase sequence

-- Phase loss

-- Overvoltage

-- Undervoltage

-- Voltage unbalance

-- Timer and Counter


♦ Typical Applications

- Pumps - Fans - Refrigeration Units

- Blowers - Motors - Compressors

- Lifts,Elevators - Cranes

- Mining excavators and conveyors

 

♦ Technical date

Model JVR800-2
Measuring circuit L1,L2,L3
Rated voltage 208~480VAC,50/60Hz
Monitoring functions phase sequence, phase loss, overvolatege, undervoltage,voltage unbalance, timer, counter
Overvoltage setting range 200-600V
Undervoltage setting range 150-500V
Voltage hysteresis 1-20V
Delay time for overvoltage and undervoltage 0.1-30s
voltage unbalance ratio 1-50%
voltage unbalance hysteresis 1-10%
voltage unbalance delay time 0.1-30s
Delay time for phase loss 0.1-30s
Delay time for phase sequence 0.1-30s
Start delay time 0-999s
Auto reset mode ON/OFF
Auto reset time 0.1-999s
Timer and counter input AC/DC 80-450V
Indicators LCD indicating voltage,current,operation status
Output contacts 1 C/O,1NC
Contact capacity 6A ,250VAC
Dimensions (H x W x D) 80×43×54mm
Mounting DIN rail

 

Air - Conditioner 3 Phase  Relay With Timer , 460VAC Phase Loss Monitor Relay  60Hz

Contact Details
Wenzhou Ginri Power Automation Co., Ltd.

Contact Person: sales

Tel: +8613757785251

Send your inquiry directly to us (0 / 3000)