Wenzhou Ginri Power Automation Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 1000 pieces per month |
| Delivery Time | 2-5days |
| Packaging Details | standard packing |
| Model | JVM-A |
| Input circuit=measuring ciircuit | R,S,T |
| Rated voltage | 220VAC,380VAC,0VAC,460VAC,50.60HZ |
| Monitoring functions | phase sequence,phase loss,overvoltagemundervoltage |
| Voltage settingsg range | +/-5% +/-20% adjustable |
| Voltage hysteresis | 2-3% fixed |
| Brand Name | Ginri |
| Model Number | JVM-A |
| Certification | CE |
| Place of Origin | China Wenzhou |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 1000 pieces per month |
| Delivery Time | 2-5days | Packaging Details | standard packing |
| Model | JVM-A | Input circuit=measuring ciircuit | R,S,T |
| Rated voltage | 220VAC,380VAC,0VAC,460VAC,50.60HZ | Monitoring functions | phase sequence,phase loss,overvoltagemundervoltage |
| Voltage settingsg range | +/-5% +/-20% adjustable | Voltage hysteresis | 2-3% fixed |
| Brand Name | Ginri | Model Number | JVM-A |
| Certification | CE | Place of Origin | China Wenzhou |
| High Light | 3 phase protection relay ， 3 phase undervoltage relay | ||
Pumps Three Phase Voltage Monitoring Relay , AVM-N Phase Detection Relay 460VAC
Phase sequence protector is a multi-function three-phase power system or three-phase power equipment monitoring and protection equipment.
The phase sequence protector can display the three-phase power supply voltage in real time
can be output through the relay when a power supply overvoltage protection, undervoltage protection, phase loss protection, unbalance protection, fault phase protection, load side protection, etc.
The user provides the contact control signal output by the alarm output and protection circuit action, and plays the role of alarm and protection.
Sets three-phase voltage display, over-voltage protection, under-voltage protection, phase loss protection (phase-failure protection), voltage imbalance protection, phase sequence protection (wrong phase protection) in one
using a powerful microprocessor chip and non-easy Loss of storage technology,
display using high-definition ultra-wide temperature Chinese liquid crystal, with full-featured,
stable performance, intuitive display, easy operation.
Features
Protective Function
Applications
Order information
| Model | JVM-A |
| Input circuit=Measuring circuit | R,S,T |
| Rated voltage | 220VAC,380VAC,440VAC,460VAC,50/60HZ |
| Monitoring functions | Phase sequence,phase loss,overvoltage,undervoltage |
| Voltage setting range | ±5%~±20% adjustable |
| Voltage hysteresis | 2-3% fixed |
| Delay time for overvoltage and undervoltage | 0.1~10s adjustable |
| Delay time for phase loss,phase unbalance,phase sequence | ≤100ms |
| Reset time | 700ms |
| Indicators | power,normal |
| Output contacts | 1C/O |
| Contact capacity | 5A,250VAC(resistive load) |
| Degree of protection | IP20 |
| Working conditions | -25℃~65℃,≤85%RH,non-condensiong |
| Mechanical durability | 1000000 cycles |
| Dielectric strength | ＞2KVAC 1mIN |
| Weight | 350g |
| Dimension(HxWxD) | 8PFA |
| 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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