three phase prepaid meter (LCD display)
Overview:
DTSY 171/DSSY171 three phase prepayment meter complies with GB/T17215-2002, GB/T18460-2001 and IEC 62053-21 standard. This meter collect, process and store data by advanced SCM(single-chip Microcomputer) processing system. The meter can be customized to set internal or external relay. We provide customer with full-functional vending and management software.
Main function:
* Purchase before use
* Measure positive and negative active energy
* Transfer account, cancel account(especially practical for commercial application)
* Audible & visible alarm when credit is low (external alarm output is optional)
* Lack of phase protection
* Cut off power supply when overload
* Instantaneous load measurement
*Malfunction self-detection (include load switch, EEPROM, IC card data)
* Large-capacity reading meter data (In maximum 169 meters' consumption data can be read by one special card)
* LED display/counter wheel display/LCD display (optional)
* Pulse output/RS485(optional)
Technical data:
Standard: Comply with GB/T17215-2002,GB/T18460-2001,IEC 62053-21
Accuracy: class 1.0,2.0
Referencevoltage:3*57.7/100V,3*220/380V,3*100V,3*380V
Reference frequency:50Hz, 60Hz
Current: 3*1.5(6) A, 3*5(20) A, 3*10(40) A, 3*15(60) A, 3*20(80) A
Operate voltage range: 0.8Un~1.15Un
operate temperature:-25~+55
Circuit power consumption: voltage circuit power consumption
We can provide customized products,Please send us your requirement or specification
DTSY 171/DSSY171 three phase prepayment meter complies with GB/T17215-2002, GB/T18460-2001 and IEC 62053-21 standard. This meter collect, process and store data by advanced SCM(single-chip Microcomputer) processing system. The meter can be customized to set internal or external relay. We provide customer with full-functional vending and management software.
Main function:
* Purchase before use
* Measure positive and negative active energy
* Transfer account, cancel account(especially practical for commercial application)
* Audible & visible alarm when credit is low (external alarm output is optional)
* Lack of phase protection
* Cut off power supply when overload
* Instantaneous load measurement
*Malfunction self-detection (include load switch, EEPROM, IC card data)
* Large-capacity reading meter data (In maximum 169 meters' consumption data can be read by one special card)
* LED display/counter wheel display/LCD display (optional)
* Pulse output/RS485(optional)
Technical data:
Standard: Comply with GB/T17215-2002,GB/T18460-2001,IEC 62053-21
Accuracy: class 1.0,2.0
Referencevoltage:3*57.7/100V,3*220/380V,3*100V,3*380V
Reference frequency:50Hz, 60Hz
Current: 3*1.5(6) A, 3*5(20) A, 3*10(40) A, 3*15(60) A, 3*20(80) A
Operate voltage range: 0.8Un~1.15Un
operate temperature:-25~+55
Circuit power consumption: voltage circuit power consumption
We can provide customized products,Please send us your requirement or specification
Specifications
- Reference voltage
- 220/380V,230/400V,57.7/100V, 110V for 3P3W
- Reference current
- 2.5(10)A,5(20)A,10(40)A,20(80)A,25(100)A
- Reference frequency
- 50HZ or 60HZ
Certificate
- CCC certificate
Main Products
electricity meter,energy meter,prepaid meter, prepayment meter