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 ordrr 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 |
| Function | Overvoltage, undervoltage |
| Features | AC DC supply voltage |
| Indicators | LCD indicating operation and fault status |
| Rated Voltage | AC/DC 24-48V |
| Output Contact | 1C/O&1NC |
| Contact Capacity | 6A 250VAC |
| Brand Name | GINRI |
| Model Number | SVR1000/AD48 |
| Certification | CE,CCC |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
DC12V Pumps Single Phase Home Voltage Protector Adjustable Reset Mode
Air - conditioning Single Phase Protection Relay , AC DC Under Voltage
50/60 Hz Single Phase Voltage Monitoring Relay DIN Rail Mounting For Compressors
Sequence Single Phase Under Over Voltage Relay Fault Recording With Last 3
Product Specification
| Payment Terms | L/C, T/T, Western Union,Paypal | Supply Ability | 20000Pcs per month |
| Delivery Time | 1-30 days upon ordrr 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 |
| Function | Overvoltage, undervoltage | Features | AC DC supply voltage |
| Indicators | LCD indicating operation and fault status | Rated Voltage | AC/DC 24-48V |
| Output Contact | 1C/O&1NC | Contact Capacity | 6A 250VAC |
| Brand Name | GINRI | Model Number | SVR1000/AD48 |
| Certification | CE,CCC | Place of Origin | CHINA |
| High Light | single phase protection relay ， single phase failure relay | ||
LCD Display Single Phase Voltage Monitoring Relay , 250VAC Relay SVR1000
Overvoltage refers to the long-term voltage change phenomenon when the rms voltage of the AC voltage rises above the rated value and exceeds 10% of the rated value, and the duration is longer than 1 minute; the occurrence of overvoltage is usually the result of momentary load switching. Normal use occurs when the inductive or capacitive load is turned on or off
Overvoltage refers to the long-term voltage fluctuation phenomenon when the rms voltage of the AC voltage rises above the rated value and exceeds the rated value for more than 1 minute. The overvoltage is usually the result of the load switching. For example: Cut off a large capacity load or energize the capacitor bank (overvoltage caused by excess reactive power compensation).
The abnormal voltage that exceeds the working voltage in the power system under certain conditions rises, which is an electromagnetic disturbance phenomenon in the power system. The insulation of electrical equipment withstands the operating voltage for a long time, and must also be able to withstand a certain degree of overvoltage, so as to ensure the safe and reliable operation of the power system. Studying the causes of various overvoltages, predicting their amplitudes, and taking measures to restrict them are the preconditions for determining the insulation coordination of the power system and are of great significance for the manufacture of electrical equipment and the operation of power systems.
-- Powered by the measuring circuit
-- Compatible with AC and DC supply
-- 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
-- Adjustable reset mode:automatic reset or manual reset
-- 1 CO & 1NC contacts
-- Fault recording with last 3 faults
♦ Protective Functions
-- Overvoltage -- Undervoltage
♦ Typical Applications
• Pumps • Fans • Air-conditioning system
• Blowers • Motors • Compressors • Elevators
Approvals
• CE • CCC
♦ Technical data
| Model | SVR1000/AD48 |
| Measuring circuit | A1+,A2- |
| Rated voltage | AC/DC 24~48V,50/60Hz |
| Monitoring functions | overvolatege, undervoltage |
| Overvoltage setting range | AC/DC 20.0~80.0V adjustable |
| Undervoltage setting range | AC/DC 20.0~80.0V adjustable |
| Voltage hysteresis | 0.1~30.0V 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 |
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...
Get in touch with us
Leave a Message, we will call you back quickly!