Home
Product Directory
Instruments & Meters
Meter for Electricity
Energy Meter & Power Meter
Product Description
Company Info
Product Description
DD862 single phase energy meter
Application:
DD862 and DD862a single plase electric meters induction meter, it is used in calculating 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 features.
The quality technical index of the products is in accordance with the GB/15283-1994 national standard
And IEC521-94 intermational standard.
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 international standard.
Technique paremeter:
Type Accuracy Ratde voltage Ratde current Overload capacity Starting current Insulation function
DD862-4 2 220 1.5(6), 2.5(10), 5(20), 10(40), 15(60), 20(80), 30(100) 4Ib 0.005Ib
Power fuequency AC voltage 2kV last 1 minute, the impulse voltage is 6kV
DD862-2 3(6), 5(10), 2.5(5), 10(20), 20(40), 30(60), 40(80) 2Ib
DD862a-4 1.5(6), 2.5(10), 5(20), 10(40), 15(60), 20(80), 30(100) 4Ib
DD862a-2 3(6), 5(10), 2.5(5), 10(20), 20(40), 30(60), 40(80) 2Ib
Application:
DD862 and DD862a single plase electric meters induction meter, it is used in calculating 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 features.
The quality technical index of the products is in accordance with the GB/15283-1994 national standard
And IEC521-94 intermational standard.
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 international standard.
Technique paremeter:
Type Accuracy Ratde voltage Ratde current Overload capacity Starting current Insulation function
DD862-4 2 220 1.5(6), 2.5(10), 5(20), 10(40), 15(60), 20(80), 30(100) 4Ib 0.005Ib
Power fuequency AC voltage 2kV last 1 minute, the impulse voltage is 6kV
DD862-2 3(6), 5(10), 2.5(5), 10(20), 20(40), 30(60), 40(80) 2Ib
DD862a-4 1.5(6), 2.5(10), 5(20), 10(40), 15(60), 20(80), 30(100) 4Ib
DD862a-2 3(6), 5(10), 2.5(5), 10(20), 20(40), 30(60), 40(80) 2Ib
Address:
Qiligang Industry Zone, Yueqing, Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics
Company Introduction:
Yueqing Rongwei Eletronic Element Co., Ltd. is an enterprise specialized in the production of various kinds of cable gland, electronic switches, terminal accessory and cable clips and tie. Holding to the ideal of "excellent quality, and Rongwei brand", the company keeps on innovating and exploring, and it has now successfully developed micro switch, rocker switch, toggle switch, push-button switch, signal lamp, supply socket, etc, These products are widely used in the fields of communication equipment, electronic instrument and meter, medical appliance, automobile, household appliances, electronic toy, elc. With stable quality and high performance, the products of the company have gained universal commendation.
The company operates strictly compling with ISO9002 lnternational Quality Administration System. With advanced equipment and profound technical resources, it has continuously developed products which are of various types and specifications and have stable and reliable quality. Presently, more than 80% of the products are exported to countries and districts such as West Europe, North Africa, Middle East, Southeast Asia, Taiwan, etc, and they have got trusts from factories and clients. With multiplex types and specification, the products have not only widened the market passage for the company, but also improved its competitiveness and laid foundation for enlarging of the company′s scale.
lnsisting on the managerial tenet of "base on honesty and credit". Rongwei people keep on optimise product quality and aftersales service system, and we sincerely welcom new and old clients home, we also accept the order of OEM and abroad come to cooperate with us.
The company operates strictly compling with ISO9002 lnternational Quality Administration System. With advanced equipment and profound technical resources, it has continuously developed products which are of various types and specifications and have stable and reliable quality. Presently, more than 80% of the products are exported to countries and districts such as West Europe, North Africa, Middle East, Southeast Asia, Taiwan, etc, and they have got trusts from factories and clients. With multiplex types and specification, the products have not only widened the market passage for the company, but also improved its competitiveness and laid foundation for enlarging of the company′s scale.
lnsisting on the managerial tenet of "base on honesty and credit". Rongwei people keep on optimise product quality and aftersales service system, and we sincerely welcom new and old clients home, we also accept the order of OEM and abroad come to cooperate with us.
