1. Unidirectional or Bi-directional measurement configurable
2. Energy Measurement Function: Measure active energy
3. LED impulse output for calibration
4. Data reserved over 100 years under power off5.Adopts anti-magnetic anti-reverse register
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Main Features:
DTS256(QBM31-1)
1. Unidirectional or Bi-directional measurement configurable
2. Energy Measurement Function: Measure active energy
3. LED impulse output for calibration
4. Data reserved over 100 years under power off5.Adopts anti-magnetic anti-reverse register
DTS256(QBM31-2)
1. Unidirectional or Bi-directional measurement configurable
2. Three phase active energy measurement, absolute measurement for reverse energy
3. LED impulse output for calibration
4. Data reserved over 100 years under power off
5. Display readable without main pow(RWP)
6. LCD backlights to increase readabilty in low light conditions
7. New circuit design, with anti-electromagnetic interference ability, excellent error characteristics and excellent EMC performance
Product parameters:
| Specification | DTS256(QBM32-1) | DTS256(QBM32-2) | |
| Standards | IEC 62052-11:2003 IEC 62053-21:2003 IEC 62053-23:2003 | ||
| Accuracy | Active | 1 | 1 |
| Vollage | Reactive | / | 2 |
| Rated | 3×57.7/100V~3×240/415V | 3×57.7/100V~3×240/415V | |
| Range | 0.8Un–1.2Un | 0.8Un–1.2Un | |
| Limit | 1.7Un-1.3 Un | 1.7Un-1.3 Un | |
| Frequency | 50Hz/60Hz | 50Hz/60Hz | |
| Current | Range | 1.5(6)A, 5(30)A, 5(60)A, 10(100)A | 1.5(6)A, 5(30)A, 5(60)A, 10(100)A |
Zhejiang Tengen Electric Co., Ltd.
Sulv Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province, China, 325699
+86 21 3119 8727
marketing@tengen.com.cn
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