Wenzhou Ginri Power Automation Co., Ltd.
| Payment Terms | L/C, T/T, Western Union,Paypal |
| Supply Ability | 20000Pcs per month |
| Delivery Time | 1-30 days upon order quantity |
| 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. |
| Type | JVR1000 |
| Rated Voltage | AC380V |
| Phase sequence tripping time | instant |
| Phase loss tripping time | 1s |
| Measurement error | ≤1% with ajustable volatage range |
| Falure recording | Three times |
| Brand Name | GINRI |
| Model Number | JVR1000 |
| Certification | CE,CCC |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union,Paypal | Supply Ability | 20000Pcs per month |
| Delivery Time | 1-30 days upon order quantity | 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. |
| Type | JVR1000 | Rated Voltage | AC380V |
| Phase sequence tripping time | instant | Phase loss tripping time | 1s |
| Measurement error | ≤1% with ajustable volatage range | Falure recording | Three times |
| Brand Name | GINRI | Model Number | JVR1000 |
| Certification | CE,CCC | Place of Origin | China |
| High Light | 3 phase protection relay ， 3 phase undervoltage relay | ||
6A Three Phase Voltage Monitoring Relay for electric motors voltage control relay
The power distribution boxes used in the past and currently in use have no protection functions such as overvoltage, overvoltage, undervoltage, short circuit, etc. The voltage is too high and the appliances are burned. In today's dramatic increase in home appliances to the countryside and residential electrical appliances, the terminal supply facilities (capacity of transformers and wires) remain unchanged, and the increasingly harsh natural environment and social environment (theft of wire thief stealing wires) lead to large areas burning. The situation of bad electrical appliances is happening every day in all parts of the country. Once it happens, the losses are heavy, the claim is nowhere, the workforce and people’s financial affairs come one after another.
The guarantee of safe, scientific, and intelligent power supply can ensure that the appliance is not burned, burned, or caught fire due to an abnormality in the power grid voltage or input power supply, effectively protecting the safety of life and property. Multiple protection, self-protection at high voltage, stable operation at low voltage, accurate operation voltage, delay time for start-up, fast execution response; real-time voltage display; data can be changed according to the rated voltage of different appliances; can be set to power failure Re-call and trip power-off protection automatically open or manually open manually; can set the closing delay time; can be a key to restore the factory settings; can test the machine trip, closing, automatic, manual, delay, etc.; can be directly connected Into the 380V phase line for high voltage testing
♦ Features
-- Built-in LCD and keypad afford a precise,digital setting
-- Three-phase monitoring of phase sequence, phase loss, over- and undervoltage and phase unbalance
-- Adjustable over- and undervoltage, phase unbalance threshold
-- Independent adjustable delay time for overvoltage, undervoltage, phase unbalance
-- Powered by the measuring circuit
-- 1 NO & 1NC contacts
-- Faulure recording
♦ Protective Functions
-- Phase sequence
-- Phase loss
-- Phase unbalance
-- Overvoltage
-- Undervoltage
♦ Typical Applications
• Pumps • Fans
• Blowers • Motors
• Compressors
♦ Approvals
• CE • CCC
♦ Technical data
| Type | JVR1000 |
| Measuring circuit | L1,L2,L3 |
| Rated voltage | 380VAC ,50Hz |
| Monitoring functions | phase sequence, phase loss, overvolatege, undervoltage,phase unbalance |
| Overvoltage setting range | 390-490V adjustable |
| Undervoltage setting range | 300-470V adjustable |
| Hysteresis | 10V |
| Delay time for overvoltage and undervoltage | 0.1-25s adjustable |
| Phase unbalance setting range | 5%-29% adjustable |
| Delay time for phase unbalance | 1-25s adjustable |
| Delay time for phase loss | 1s |
| Delay time for phase sequence | instant |
| Indicators | LCD indicating voltage,current,operation status |
| Output contacts | 1 NO,1NC |
| Contact capacity | 6A ,250VAC |
| Dimensions (H x W x D) | 80×40×54mm |
| Mounting | DIN rail |
Company Details
Business Type:
Manufacturer
Year Established:
1995
Employee Number:
50~100
Ecer Certification：
Active Member
GINRI POWER AUTOMATION CO.,LTD. is a professional production voltage phase sequence protection device (and name: three-phase power monitor), and PLC output zoom Board, and smart type motor integrated protection device, and industrial parts manufacturers, technology development team in elevator indus... GINRI POWER AUTOMATION CO.,LTD. is a professional production voltage phase sequence protection device (and name: three-phase power monitor), and PLC output zoom Board, and smart type motor integrated protection device, and industrial parts manufacturers, technology development team in elevator indus...
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