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DD862 Single Phase Energy Meter(Thailand type) - DD862

The DD862 single phase meter is designed to meet the IEC62053-21,IEC62052-11 standards for both indoor and outdoor installations - more info check here: http://www.buymeasuringtools.com/DD862-Single-Phase-Energy-Meter-Thailand-type-10088557/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: OEM Model Number: DD862 Display Type: Analog Only Phase: Single Phase Measuring Energy Range: 5-20A 10-40A 20-80A 30-... Accuracy Class: 2.0 Output Voltage: 220V Thailand watt hour meter: kwh meter

Product Features:

The DD862 single phase meter is designed to meet the IEC62053-21,IEC62052-11 standards for both indoor and outdoor installations

Business Terms:

Port: Ningbo or shanghai

Minimum Order Quantity: 100 Piece/Pieces

Supply Ability: 3000 Piece/Pieces per Month

Payment Terms: L/C,T/T,Western Union,MoneyGram

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DD862 Single Phase Energy Meter(Thailand type)
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Product Packagings & Delivery Terms:

Packaging Detail: 12PCS/CTNS

Delivery Detail: 15days with advanced deposit

Specifications and Product Details:

Construction

  • Meter case
  • Two types of cases are available One is the insulating case of protective-class 2 and the other is the weather-proof case complying to IEC60529 and Ip54.
  • Terminal block
  • The terminal block is molded of Bakelite . The voltage test link can be located inside or out-side of the meter case. The maximum diameter of the terminal hole is 8.5mm.
  • Driving element
  • The driving element consists of a voltage element and a current element, both of which are fixed to the frame. The voltage element has a low load adjustment mechanism, and the current element has an inductive load adjustment mechanism.
  • Rotor
  • The rotor shaft is made of aluminum alloy with a small hole in the upper end for storing lubrication and for fitting a brass bearing The worm is turned of brass, and is acid-cleaned or nickel-plated. The worm and shaft can be detached.
  • Braking element
  • The magnet is made of AINiCo5 alloy and designed as U-shaped so that the effect of short-time over current upon the magnet is negligible. The full load error can be fine controlled by adjustment mechanism.
  • Frame
  • The frame is die-casted by high-quality Al alloy of stable property to avoid distortion. The application of static spray-painting on the surface prevents the frame from oxidation.
  • Upper bearing
  • The pin is made of high-quality abrasion-proof stainless steel and is embedded on the brass pin base.
  • Lower bearing
  • Both double jewel bearing and magnetic bearing are available.
  • Register
  • The DD862 meter with direct-reading cyclometer type register is available.
  • The register is self-located and is mounted on the frame by one screw. Fixing with two screws is also available but needs to be manually adjusted. There are two types of gears available: brass gears and self-lubricating plastic gears.
  • Technical Parameter
  • 1Basic current (lb) A3 5 10 15 5 10 20 30
    2Maximum current(lmax) A9 15 30 45 20 40 80 100
    3Overload capacity300% 400%
    4Reference voltage Un110V,120V,220V,230V,240V
    5Reference frequency fn50Hz,60Hz
    6Power loss in voltage circuit50Hz:≤1.3W/6VA 60Hz:≤1.1W/5.5VA
    7Power loss in current circuit≤0.6VA
    8Running with no-load0.8~1.1Un
    9Starting current0.5%lb
    10AC voltage test 50Hz,1mm2kV
    11Impulse voltage test 1.2/50µs6kV
    12Rotor speed At lb22r/min
    13Basic torque at lb4×10-4N·m
    14Weight of disc21g
    15Weoght of meter1.6kg
    16AccuracyClass2
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