Audited Supplier
DDSY395
Support Online Checking
2 Years After Sales
Digital
Direct Connected
Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter, Sts Meter
Single-phase
Electronic Meter
Terminal
Pulse Peak
Energy Meter
ISO
Customized
Support Online Checking
One Year Warranty
Grey
SANFRAN
Carton Packing
5(60)A
China
9028301300
Product Description
Single phase prepaid energy meter
Introduction:
Functions and Features:
★ Basic features ☆ Extended features
Specification:
Parameters:
Introduction:
DD(T)SY395 series single phase and three phase keypad prepayment energy meter are produced according to IEC62052-11/62053-21 standard with STS certificates. They are used for measuring active electricity of 50 or 60 HZ rated frequency, 220V(singles phase) or 220V/380V(three phase) rated voltage. The series meters can purchase electricity and recharge by keypad through mobile, ATM and POS, combined with electricity sale system for prepayment management. The series meters used famous, long lifetime, industrial components and LSI&SMT production. The meters have such specifications: high reliability, low consumption, long lifetime and multi functions.
Functions and Features:
| ★ High reliability, low consumption, long lifetime and multi functions | ★ LCD/LED display |
| ★ Recharge by keypad | ★ Reverse energy measurement |
| ★ Tamper event log | ★ Infared communication |
| ★ Active and reactive electricity measurement(DTSY395 series) | ★ Display accumulate and remain value |
| ★ Credit limit and alarm | ★ Supper capacitor and Li battery |
Specification:
| Power consumption | ≤0.35W |
| Frequency | 50Hz/60Hz |
| Working voltage range | Normal range:0.8Un~1.15Un; (Withstands voltage for 4 hours at 420V) |
| Temperature range | -25ºC~ +60ºC (Extreme working temperature range:-40ºC ~ +70ºC) |
| Relative humidity | ≤85%(Extreme working relative humidity: 95%) |
| Design lifetime | LCD≥15 years, LED≥20 years. |
Parameters:
| Model | DDSY395 |
| Current (Max) | 2.5 (20) A, 5(20)A, 5 (40) A, 5 (60) A, 10(40)A, 10(60)A, 10(80)A, etc. |
| Accuracy class | 1.0, 2.0 |
| Standard | IEC 62053-21, DL/T645 |
