- Single-phase Prepayment Keypad Energy Meter
- 2017-12-28 10:28
- Model Number: HL-DDSY283 Brand Name: HOLLEY Key Specifications/Special Features: DDSY283 is housed in an extremely compact case for the prepayment metering marketIt offers two ways to read manage and control energy informationWith the STS associ...
- Single-phase Split Prepayment Energy Meter
- 2017-12-07 21:38
- Model Number: HL-DDSY283SI Brand Name: HOLLEY Key Specifications/Special Features: DDSY283SI is housed in an extremely compact case for the prepayment metering marketIt offers two ways to read manage and control energy informationWith the STS as...
- 3-phase/Electricity Energy Meter, 12kV Over Voltage Protection
- 2017-11-02 20:35
- Model Number: HL- DTSD546 Brand Name: HOLLEY INTL Key Specifications/Special Features: Used for measuring active energy in single-phase alternating current power grids by connecting up resident power supply systemHigh measurement accuracyCertifi...
- Single-phase AMM Meter for Smart Grid
- 2017-10-12 10:53
- Model Number: HL-DDSD286 Brand Name: HOLLEY Key Specifications/Special Features: Accuracy (KWh) class B (EN 50470-3) or class 1(IEC 62053-21)Basic current ib: 5AMaximum current Imax: 100AMinimum current: 0.05IbRated voltage: Un 220, 230, 240VCom...
- Single Phase Electronic IC Card Prepayment Energy Meter
- 2017-08-28 09:46
- Model Number: DDSY283-S Brand Name: Holleyintl Key Specifications/Special Features: ApplicationThe DDSY283-S/DTSY541-Ssingle/three phase electronic IC card prepayment active energymeterrealizes the prepayment feature by IC card,with the load con...
- DTSD545-C Three phase meter with advanced AMM system
- 2017-08-21 14:53
- Model Number: DTSD545-C Brand Name: Holleyintl Key Specifications/Special Features: ApplicationThe DTSD545-Csingle phase AMM meter is designed with advanced security features, modular communication and optional disconnect functionality, ready fo...
- DTSY541-KC Three-phase Keypad Prepayment Active Energy Meter
- 2017-07-28 05:41
- Model Number: DTSY541-KC Brand Name: Holleyintl Key Specifications/Special Features: ApplicationTheDDSY283-KC/DTSY541-KC is a keypad type prepaymentenergy meter. Users can purchase energy credit through vending network to get a serial number (na...