DD862 single phase energy meter

Technique paremeter:

Data sheet:
1) Direct type
Reference voltage: 220V
Rated current: 1.5(6)A, 2.5(10)A, 3(6)A, 5(20)A, 10(40)A, 15(60)A, 20(80)A, 30(100)A

2) Mutual inductance type

Reference voltage: 100V, 220V

Rated current: 1.5(6)A, 3(6)A

Phase: Single phase
Display type: Analog or LCD display
Accuracy: Class 2.0
Rated frequency: 50Hz
Starting current: 0.5% Ib
Power consumption: ≤ 1.5W
Normal working temperature: -40 ~ +50
Relative humidity: ≤ 85%
Dimension: 173× 124× 118 mm>10(40)A, 167× 124× 118 mm≤ 10(40)A

Application:
DD862 single plase electric meter is an induction meter. It is used in calculating frequency 50Hz single phase AC active energy. It is composed of electromagnetic element, rotating disk, bearing, damping magnet steel, counter and regulation equipment etc. The meter has the characteristics of high-precision, high overload, long life and so on.

Structure characteristics:
The voltage iron core adopts semienclosed inset model. The current element adopts two stage compensationto have wide load property. The whole plastic-enclosed voltage coil can withstand instantaneous large voltage impulse. The double jewels bearing or the magnetic bearing can ensure long lifetime of the energy meter. The bi-polar aluminium nickel cobalt damping magnetic steel has high coercivity. The magnetism is steady.

The electrical performance is in line with IEC 62053-11: 2003 international standard.

Standards:
GB/T 17215.311-2008, GB/T 15283-94 and other correlative Chinese standards;
IEC 62053-11: 2003, IEC 521-1998 and other correlative intermational standards.

Approval:
KEMA Certificate, ISO9001: 2000, etc.
We customize various energy meter according to your requirements! We have customers this way in North America, South America, Africa, etc.