Wenzhou Ginri Power Automation Co., Ltd.
Wenzhou Ginri Power Automation Co., Ltd.
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Single Phase Over Under Voltage Relay SVR1000
The Features of SVR10000
-- Powered by the measuring circuit
-- Built-in LCD and keypad afford a precise,digital setting
-- Compact modular 43mm housing
-- Adjustable over- and undervoltage threshold
-- Independent adjustable delay time for overvoltage, undervoltage
-- 1 CO & 1NC contacts
-- Fault recording with last 3 faults
♦ Protective Functions
-- Overvoltage
-- Undervoltage
♦ Typical Applications
• Pumps • Fans
• Blowers • Motors
• Compressors
♦ Approvals
• CE • CCC
♦ Technical data
| Model | SVR1000/D12 | SVR1000/AD48 | SVR1000/AD220 | ||
| Measuring circuit | A1+,A2- | ||||
| Rated voltage | DC 12V | AC/DC 24~48V,50/60Hz | AC/DC 110~240V,50/60Hz | ||
| Monitoring functions | overvolatege, undervoltage | ||||
| Overvoltage setting range | DC 9.0~18.0V adjustable | AC/DC 20.0~80.0V adjustable | AC/DC 50.0~300V adjustable | ||
| Undervoltage setting range | DC 9.0~18.0V adjustable | AC/DC 20.0~80.0V adjustable | AC/DC 50.0~300V adjustable | ||
| Voltage hysteresis | 0.1~6.0V adjustable | 0.1~30.0V adjustable | 1.0~90.0V adjustable | ||
| Delay time for overvoltage and undervoltage | 0.1-999s adjustable | ||||
| Reset mode | Manual/ Automatic/Automatic with power-on delay | ||||
| Delay time for reset | 0.1-999s adjustable | ||||
| Indicators | LCD indicating voltage,operationand fault status | ||||
| Output contacts | 1 CO & 1NC | ||||
| Contact capacity | 6A ,250VAC | ||||
| Dimensions (H x W x D) | 80×43×54mm | ||||
| Mounting | DIN rail | ||||
1. The guarantee of safe, scientific and intelligent power consumption can ensure that the electrical appliance is not burned, burnt, or ignited by the grid voltage or the input power supply abnormality, thus effectively protecting the safety of life and property.
2, multiple protection, self-protection at high voltage, stable operation at low voltage;
The operating voltage and the startup delay time are accurate, and the execution response speed is fast;
Real-time voltage can be displayed; data can be arbitrarily changed according to the rated voltage of different appliances;
Can be set to automatically turn on or manually turn on after power failure and call power failure protection;
The closing delay time can be set; the factory setting can be restored with one button; the machine can be tested for tripping, closing, automatic, manual, delay, etc.;
It can be directly connected to the 380V phase line for high voltage testing.