Gold Member Since 2012
Audited Supplier
Wenzhou Seten International Trade Co., Ltd.

Energy Meter, Electric Energy Meter, Electricity Meters manufacturer / supplier in China, offering Single Phase Electronic Prepayment Energy Meter Ddsfy577, Mini Condition Circuit Breaker MCB with CE, Residual Current Circuit Breaker RCCB and so on.

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Supplier Homepage Product K.W.H.Meter Single Phase Electronic Prepayment Energy Meter Ddsfy577

Single Phase Electronic Prepayment Energy Meter Ddsfy577

FOB Price: US $1.1 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $1.1/ Piece
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Production Capacity: 5000PCS/Month
Transport Package: with Strong Package
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: single phase static energy meter DDSFY577
  • Installation: Direct Connected
  • Electric Equipment: Single-phase
  • Power Meter Connection: Terminal
  • Type: Energy Meter
  • Customized: Customized
  • Accuracy: : Class 1.0; Class 2.0
  • Operation Voltage: : 0.7un~1.3un
  • Max. Display Value: : 99999.9
  • Infrared Communication Angle: : ≤ 15°
  • Operation Humidity: : ≤ 100%Rh
  • Specification: CE ISO90001 SGS GMC
  • HS Code: 8516330000
  • Display: Indicator
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
  • Theory: Induction Meter
  • Measured Signal: Continuous Wave
  • Certification: RoHS, ISO, CE
  • Rated Frequency: 50or60Hz
  • Rated Voltage(Un): : 220 V, 230V, 240V
  • Product Rated Frequency: : 50 or 60 Hz± 5%
  • Infrared Communication Distance: : ≤ 4m
  • Limited Temperature: : -25° C~55° C
  • Trademark: Seten
  • Origin: Wenzhou, China
Product Description
DDSF21 7 Single Phase Static Multirate Energy Meter with Tamper
And Fraud Protection and with Register, LED or LCD Display and
RS485 or Infrared Interface
Main Technical Parameter
Accuracy: Class 1.0; Class 2.0
Rated current: 1.5(6)A, 2.5(10)A, 5(20)A, 5(30)A, 10(40)A, 10(60)A, etc.
Rated voltage(Un): 220 V, 230V, 240V
Operation voltage: 0.7Un~1.3Un
Rated frequency: 50 or 60 Hz± 5%
Max. Display value: 99999.9
Infrared communication distance: ≤ 4m
Infrared communication angle: ≤ 15°
Accuracy of clock: The absolute value is not more than 0.5s/d.
Power consumption: ≤ 1.0W
Operation temperature: -10° C~45° C
Limited temperature: -25° C~55° C
Operation humidity: ≤ 100%RH
Lifetime: >10 years

Rated  Current
SGM92/SGM92L3× 110V  or  3× 120/208V
3× 220V  or  3× 220/380V
3× 230V  or  3× 230/400V
3× 240V  or  3× 240/415V
50, 60Hz3× 1.5(6)A, 3× 5(20)A, 3× 5(60)A,
3× 5(100)A, 3× 10(40)A,  
3× 10(100)A, 3× 15( 60 )A,
3× 20 ( 80 )A, 3× 30 ( 100 )A,


1,Shipping can delivery by sea,air,or express according to customer requirement
1. Small order under 3000USD T/T100% in advance
2. 30% deposit and 70% before shipping or after received copy of B/L
3. L/C also acceptable
We provide 1 year warranty.

Why Choose Us?

1. Client's benefit first
2. Reputation
The reputation of our company is much more previous than the profit of business!
3. Specialized
 Have been focusing on this line especially for more than 10 years!
4. Fully guaranteed quality
5. Competitive price  
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