ZHEJIANG YOMIN ELECTRIC CO.، LTD

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DD862 PC Single Phase Energy / Electric Meter Transparent Cover 220-240V

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we received the goods with nice packing and reliable quality, please ship the new order next month earlier. thanks.

—— Mr. ABD HALIM

STS prepaid meter test by our engineer, operation smoothly according to your English Use Manual, Nince cooperation

—— Mr. Rodrigo Araujo

new mould case din rail meter single phase 5(60)A and 3x10(100)A delivered to our authority, they are very satisfied with the new items. will inform the new orders,thanks

—— Mr. Sathyanarayana D

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DD862 PC Single Phase Energy / Electric Meter Transparent Cover 220-240V

چین DD862 PC Single Phase Energy / Electric Meter Transparent Cover 220-240V تامین کننده
DD862 PC Single Phase Energy / Electric Meter Transparent Cover 220-240V تامین کننده DD862 PC Single Phase Energy / Electric Meter Transparent Cover 220-240V تامین کننده DD862 PC Single Phase Energy / Electric Meter Transparent Cover 220-240V تامین کننده DD862 PC Single Phase Energy / Electric Meter Transparent Cover 220-240V تامین کننده DD862 PC Single Phase Energy / Electric Meter Transparent Cover 220-240V تامین کننده DD862 PC Single Phase Energy / Electric Meter Transparent Cover 220-240V تامین کننده

تصویر بزرگ :  DD862 PC Single Phase Energy / Electric Meter Transparent Cover 220-240V

جزئیات محصول:

Place of Origin: China
نام تجاری: YOMIN
گواهی: CE/ROHS
Model Number: DD862

پرداخت:

Minimum Order Quantity: 100pcs
قیمت: Negotiation
Packaging Details: Standard export carton
Delivery Time: 5-30 working days after receiving payment
Payment Terms: T/T or western Union
Supply Ability: 10000pcs per month
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توضیحات محصول جزئیات
Wire: Two Basic Current: 10(40) , 10(80)A
Class of precision: 2.0 Rated voltage: 2.0
Environmental Temperature: -20℃~+55℃ Power consumption: ≤2W and 8VA

DD862 PC Single Phase Energy / Electric Meter Transparent Cover

 

 

1. Characteristics and Range of application :

 

  • Model DD862 Single Phase Energy Meter (hereafter is the meter) is the most advanced type Long Life AC watt-hour meter developed by us adopted the newest long life technique.
  • It is suitable for measuring active energy in electric net with Single Phase AC 50 Hz .
  • The meter must be mounted in the place which temperature is in -20℃ - +55℃ and the relative humidity is up to 100%.And the air should not be included some harm gas, dust, mildew and insect, etc.

 

2. Structure features :

 

  1. The meter frame adopt top-quality steel plate molding and special disposal with excellent mechanism strength, stable structure and anti-impact.
  2. The type meter adopt magnetic thrust bottom bearing, oriented bearing made of lubricative graphite bush and stainless steel needle.
  3. It has following features: Small abrasion, long life, small error change.
  4. All kinds of adjustment mechanism adopt no step shifting mechanism.
  5. The meter starting and creeping needn’t be adjusted which is finished by ant-creeping hole of disc and convenient for adjusting by user.

 

3. Basic specifications and main technical parameter :

The meter technique performance are completely conform to the stipulated requirement of National Standard GB/T15283-94 and International Standard IEC60521.

 

3.1 Specifications:

 

Model Class of precision Rated voltage Rated current
DD862 2.0 220-240V 10(40) , 10(80)A

Remarks: In the column of Rated Current ,the value before the bracket is demarcated current value Ib, and the value in the bracket is the maximum current Imax.

 

 

3.2 Main technical parameter

 

3.2.1 Limit of error

 

Current Power factor cosφ Limit of error percent(%)
0.05Ib 1 ±2.5
0.1Ib 0.5L ±2.5
0.1Ib~Imax 1 ±2.0
0.2Ib~Imax 0.5L ±2.0

3.2.2 Starting

The dial runs ceaselessly when the meter is in circumstance of the rated voltage ,rated frequency and cosφ=1.0,and when current loaded is as Table Ⅲ:

3.2.3 Creeping

The dial runs less than one ring when the circuit of the meter has no electricity but has 80-110% rated voltage.

3.2.4 Insulation performance

All circuit interval of the meter can withstand impulse voltage with waveform 1.2/50μS,leak value 6KV , and it can not occur electric arc or rout as it is tested at the same pole.

All circuit insulating earthing of the meter can withstand AC voltage 3KV with actual sine wave 50Hz and it can withstand 1 minutes.

3.2.5 Power consumption: ≤ 2W and 8VA

 

4. Installing and using:

5.1 The meter can be installed and used after being test and sealed with letterpress printing. Without letterpress printing or storage time is too long the meter must be reset.

5.2 The meter must be installed ventilate and arid place. The meter base board must be on the wall of fire resistance and uneasily shaking. The meter can work at any oblique angle. The installation height is about 1.8 m.

5.3 The meter must be installed in the protective box in the dusty place or against possible mechanical injury.

5.4 Connecting must accord with the above drawing or the drawing in the extended cover. To use brass conductor to input to avoid that the meter shall be burnt due to loose contact.

5.5 In the too much thunderstorm place to adopt measures to avoid lighting injury.

5.6 The load capacity of the meter is between 0.05Ib~Imax. If the capacity exceeds above the register shall not be accurate or the current coil shall be heated and burnt.

 

5. Deadline of guarantee:

Within 18 months from the date of manufacture the user complies with all of above rules. If the meter still being sealed does not conform to any technical requirements of IEC62053-11, or of any certification of Power Department or Measuring Department

 

 

6.Dimension and Wiring:

 

DD862 PC Single Phase Energy / Electric Meter Transparent Cover 220-240V

اطلاعات تماس
ZHEJIANG YOMIN ELECTRIC CO.,LTD

تماس با شخص: Iris

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