APPLICATION
Three phase active and reactive watt-hour meters are induction meters which are applicable to measure 50 Hz or 60 Hz active and reactive power loss of three-phase AC electric net. All technical targets are completely conformed to National Standard GB/T15283-2008 and International Standard IEC62053-11. It has the features of small volume, tight structure design, high overload, low power loss, long service life, specious appearance, etc.
FUNCTIONS AND FEATURES
？ The meter has sub-closed iron core structure;
？ Meter cover glass, plastic, transparent PC which is anti-UV molded overall, or bakelite with glass window (optional); Meter base metal, bakelite etc; Meter terminal block is made of quality bakelite material which is moisture-resistant, fire-retardant, high temperature molded.
？ May select use 5+1 digits register or 5 digit register or customer-defined, which is without anti-reverse device, or may select add uni-directional function or able to be anti-reverse;
？ The bearing has three kinds: Dual-jewel, magnetic thrust and magnetic floating;
？ The die-casing frame is alloy aluminium or adopts top-quality steel plate, molding with excellent mechanical strength, stable structure and anti-impact;
？ Voltage components and current components, using double insulation structure, have good electrical characteristics;
？ All kinds of error adjustment mechanisms have fine adjustment mechanism. The meter starting and creeping needn't to be adjusted which is finished by anti-creeping hole of disc and convenient for adjusting by users;
？ Standard configuration short terminal cover, which is helpful to reduce installation space and make it convenient to install; May select extended terminal cover, which is for protecting the safety of using electricity;
？ Standard configuration without handle, may select add a handle for carring conveniently; (Please specify when ordering)
？ Direct connect operation or input through CT;
？ Three components measure three-phase active or reactive energy consumption. Complying with standard IEC62053-11;
TECHNICAL PARAMETERS
NameTypeAccuracy (Class)Rated Voltage
(V)Rated Current(A)Connection Mode
Three-phase four-wire
Active energy
Watt-hour
Meter
DT862
2
3 x 220/380
3 x 57.5/1003x1(2), 3x3(6), 3x1.5(6)Input through CT
3x5(20), 3x 10(40),
3x 15(60),
3x 20(80), 3x 30(100)Directly input
DT86413x1(2), 3x3(6), 3x1.5(6)Input through CT
Three-phase three-wire
Active energy
Watt-hour
Meter
D862
23x 3803x1(2), 3x3(6), 3x1.5(6)Input through CT
3x5(20), 3x 10(40),
3x 15(60),
3x 20(80), 3x 30(100)Directly input
3 x 1003x1(2), 3x3(6), 3x1.5(6)Input through CT
DT86413x 3803x1(2), 3x3(6), 3x1.5(6)Input through CT
3 x 1003x1(2), 3x3(6), 3x1.5(6)Input through CT
NameTypeAccuracy (Class)Voltage
(V), Rated Current(A)Connection Mode
Three-phase four-wire
Reactive energy
Watt-hour meterDT862
33 x 3803x1(2), 3x3(6), 3x1.5(6)Input through CT
3 x 1003x1(2), 3x3(6), 3x1.5(6)Input through CT
DT864
23 x 3803x1(2), 3x3(6), 3x1.5(6)Input through CT
Three-phase three-wire
Reactive energy
Watt-hour meter3 x 1003x1(2), 3x3(6), 3x1.5(6)Input through CT
DT865
33 x 3803x1(2), 3x3(6), 3x1.5(6)Input through CT
3 x 1003x1(2), 3x3(6), 3x1.5(6)Input through CT
DT863
23 x 3803x1(2), 3x3(6), 3x1.5(6)Input through CT
3 x 1003x1(2), 3x3(6), 3x1.5(6)Input through CT
HRAN INTERNATIONAL TRADE Co., founded in 2006, with more than 35000M2 manufacturing space, 480 employees, it becomes one of the leading manufacturer of industrial electric product in China. As well as one of the earliest factories in the line with nearly 10 years experience in producing and developing for electric equipment.
The Group has successfully developed and producing various categories in industrial electric products which include: Circuit Breakers, Panel Boards, AC contactors, Meters, Relays, Fuses, Control Units, switches and sockets
Temperature controllers as well as many other electrical accessories such as LED lighting. And tools&hardwares
HRAN Group owns modern R&D center for developing electric products with full-line of high-tech moulding, manufacturing equipment and great strength of technical support, besides advanced design forces powered by first class engineering teams with super industrial computer systems. Thus, each piece of the product is fully assured with top-reliable quality, scientific and novel design as well as excellent workmanship.
HRAN obtained ISO9001 quality system certification, ISO14001, OHSAS18001, CB certification; SEMKO and CE certification, etc. It is no doubt that the products are warmly welcomed not only in domestic but also in overseas market year after year.
In order to keep the leadship in electrical industry, HRAN continuous increase and update manufacturing facilities, keep improving techniques and adopting the most advanced inspect instrument to bring our products to an even higher quality level along with impeccable & rapidly delivery service.
