HS-9521B Single Phase Isolated Current Transformer(For Single Meter Test Bench)

Brand Name:Shengdi Electrical

Certification:ISO9001:2008

Model Number:HS9521B

Minimum Order Quantity:1 Pcs

Delivery Time:15 days

Payment Terms:TT/LC

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Zhejiang Shengdi Technology Inc.

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Address: #8,Zhenghua Road,Wuyuan Industry Zone,Haiyan County

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HS-9521B single phase ICT

Name: HS9521B Single Phase Isolated Current TransformerFor Single Meter Test Bench
Brand: Shengdi Electrical
Price: 1 USD

Is used on multi position test benches for testing single phase meters with closed links between the current and voltage measuring circuits (CP links), to increase the work efficiency. Meter of this type are produced and used with increasing frequency.

ICT is used to avoid unnecessary connection between current and voltage circuit in single phase test benches when testing closed links watt-hour meters or when testing opened links watt-hour meters, current and voltage circuit are not likely to be separated for increasing work frequency.

compensation performance .Its phase error, amplitude error are tiny and won’t bring significant additional error.

Advantage:

• Wide-range: 10mA—120A；

• Output power (Max.):40VA；

• High accuracy class 0.05 by electronic error compensation；

• Protection against Open circuit and Over load；

• Automatic unused position by-pass;

• Remote operation and control；

Application:

• On multi position test systems for meters with closed current-voltage links；

• Modify the existing testing devices

General Characteristics:

Voltage: ±24VDC;

Max. Power Consumption:max.15VA;

Outer: Aluminum case;

Product Size: 180*140*200mm(W*D*H);

Hole Size: φ36mm;

Weight: 7.5kg;

Working Temperature: -10°C ---- +50°C;

Temperature Coefficient: ≦0.005%/°C( -10°C ---- +50°C);

CT Characteristics:

Working Range:10mA—120A;

Frequency: 45--65 Hz;

Current Ratio: 1:1(primary current = secondary current);

Output Power
Current	120A	100A	80A	60A	10A	1A	100mA
Max. Output Power	60VA	40VA	32VA	30VA	4VA	40mVA	0.4mVA
Max. Power Consumption	5VA	3.5VA	2.2VA	1.3VA	(ignore)
Input Load	0.35mΩ

Output Load	1A … 120A					100mA … 1A
Current	120A	100A	80A	60A	10A	1A	100mA
Max. Load	4.2 mΩ	4 mΩ	5mΩ	8.3 mΩ	40 mΩ	40 mΩ	40 mΩ
Output Load Voltage	0.4V					40 mΩ*I

Error
Testing Current	100mA—120A	25mA—100mA	10mA—25mA
Ratio Error	≦±0.02%(Normal); ≦±0.05%(Max.);	≦±0.10%(Normal); ≦±0.20%(Max.);	≦±0.50%(Normal);
Angle Error	≦±0.8min	≦±1.5min	≦±3min
Testing Range	cosΦ=0.5c---1---0.5L