- Product Details
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Quick Details
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Brand Name:
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OEM
-
Model Number:
-
DTSY855
-
Accuracy Class:
-
1.0
-
Output Voltage:
-
380V
-
Operating Temperature:
-
-30℃~+65℃
-
ISO Certificate:
-
Factory price
Quick Details
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Phase:
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Three Phase
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Measuring Energy Range:
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10-40A 20-80A 30-100A
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Place of Origin:
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Zhejiang, China
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Brand Name:
-
OEM
-
Model Number:
-
DTSY855
-
Accuracy Class:
-
1.0
-
Output Voltage:
-
380V
-
Operating Temperature:
-
-30℃~+65℃
-
ISO Certificate:
-
Factory price
Product Description:
Three-phase Prepayment Electronic Watt hour Meter for Active Energy, briefly named as three-phase IC card watt hour meter, is used for measuring three-phase AC active energy with rated frequency of 50Hz to realize using electrical energy after prepayment. The product adopts advanced micro-electronic technique to collect, process and memorize data Its technical performances are conform to the requirements of national standards of IEC 61036, GB/T8382-1996. It has advantages of small size light weight and high reliability.
Operating principle
The meter consists of four main function elements: The first is electrical energy measurement element, the second is control system based on microcomputer, the third is CPU card element, and the fourth is the power supply. The element of electrical energy measurement adopts special large integrated circuit that produces a series of pulse to represent electrical energy consumption and transmits them to micro computer for measurement. The measurement data is saved in the CPU card. The micro computer transmits data to IC card by interface of per-paid IC card to fulfill various functions. The power supply adopts three-phase circuit that works normally in the conditions of one or two phases are missing.
Specification
|
Mode |
Accuracy class |
Reference Voltage |
Basic Current(A) |
|
DTS855-
Ⅰ
|
Class 0.5 |
3×57.7/100V
|
3×1.5(6)A |
|
Class1 |
|||
|
DTSY855
|
Class1 |
3×220/380V
|
3×5(30).3×10(40),3×20(80) |
Technical specificationMeter constant:
Model DTSY 1.5(6)A: 1600imp/kW•h;
Model DTSY 10(40)A: 400imp/kW•h;
Basic error
|
Load current |
Power factor |
basic error (%) |
|
|
Class 0.5 |
Class 1.0 |
||
|
0.05lb |
1.0 |
±1.0 |
±1.5 |
|
0.1lb~lmax |
1.0 |
±0.5 |
±1.0 |
|
0.1lb |
0.5L 0.8C |
±1.0 |
±1.5 |
|
0.21lb~lmax |
0.5L 0.8C |
±0.6 |
±1.0 |
|
Annual mean |
≤75% |
|
For 30 days, these days being spread in a natural manner over one year |
95% |
|
Occasionally on other days |
85% |
Product Description:
Three-phase Prepayment Electronic Watt hour Meter for Active Energy, briefly named as three-phase IC card watt hour meter, is used for measuring three-phase AC active energy with rated frequency of 50Hz to realize using electrical energy after prepayment. The product adopts advanced micro-electronic technique to collect, process and memorize data Its technical performances are conform to the requirements of national standards of IEC 61036, GB/T8382-1996. It has advantages of small size light weight and high reliability.
Operating principle
The meter consists of four main function elements: The first is electrical energy measurement element, the second is control system based on microcomputer, the third is CPU card element, and the fourth is the power supply. The element of electrical energy measurement adopts special large integrated circuit that produces a series of pulse to represent electrical energy consumption and transmits them to micro computer for measurement. The measurement data is saved in the CPU card. The micro computer transmits data to IC card by interface of per-paid IC card to fulfill various functions. The power supply adopts three-phase circuit that works normally in the conditions of one or two phases are missing.
Specification
|
Mode |
Accuracy class |
Reference Voltage |
Basic Current(A) |
|
DTS855-
Ⅰ
|
Class 0.5 |
3×57.7/100V
|
3×1.5(6)A |
|
Class1 |
|||
|
DTSY855
|
Class1 |
3×220/380V
|
3×5(30).3×10(40),3×20(80) |
Technical specificationMeter constant:
Model DTSY 1.5(6)A: 1600imp/kW•h;
Model DTSY 10(40)A: 400imp/kW•h;
Basic error
|
Load current |
Power factor |
basic error (%) |
|
|
Class 0.5 |
Class 1.0 |
||
|
0.05lb |
1.0 |
±1.0 |
±1.5 |
|
0.1lb~lmax |
1.0 |
±0.5 |
±1.0 |
|
0.1lb |
0.5L 0.8C |
±1.0 |
±1.5 |
|
0.21lb~lmax |
0.5L 0.8C |
±0.6 |
±1.0 |
|
Annual mean |
≤75% |
|
For 30 days, these days being spread in a natural manner over one year |
95% |
|
Occasionally on other days |
85% |
|
1. Your inquiry will be replied within 24 hours. |
|
2. We offer you professional service in fluent English. |
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3. Keep the mass production as the sample in high quality |
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4. Freight forwarder: faster,safer, and convenient. |
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5. Quality: we have QC on each process,provide high quality products. |
