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Product Name: | 3-phase AC Power Source | Product Name: | 3-phase AC Power Source |
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Type: | Single / 3-phase | Application: | Power Grid Corporation / Railway |
Feature: | Modular Design, Strong Anti–interference Ability | Screen: | 8 Inch Color Touch Screen |
Screen: | 8 Inch Color Touch Screen | Power Supply: | 90-265VAC/DC |
High Light: | portable testing equipment,electricity measuring instruments |
Portable Power Meter Tester 100A For Power Grid Corporation
Profile:
AT3021 is suitable for the measurement departments of research institution, power grid corporation and
railway, national measurement institution at all levels, and the test, production and inspection of meter
manufacturer.
Main function:
Main features:
Type
AT3021C 3-phase AC Power Source (100A), Class 0.05
AT3021B 3-phase AC Power Source (100A), Class 0.1
Technical Specification
AC Voltage Output
Range: 100V, 220V, 380V;
Adjustment Range: (0~120) %RG; RG refers to range, similarly hereafter;
Adjust resolution: 0.01%RG, 0.1%RG, 1%RG, or 10% RG;
Stability: 0.005%/1min (Class 0.05), 0.01%/1min (Class 0.1)
Distortion: ≤0.1% (Non capacitive load);
Max output load: 25V /phase (resistance load);
Measurement accuracy: 0.05%RG (Class 0.05); 0.1%RG (Class 0.1)
AC Current output:
Range: 0.05A, 0.2A, 1A, 5A, 20A, 100A;
Adjusting range: (0~120) %RG, RG refers to range, similarly hereafter;
Adjusting resolution: 0.01%RG, 0.1%RG, 1%RG, or 10% RG;
Stability: 0.01%/2min (Class 0.05), 0.02%/2min (Class 0.1)
Distortion: ≤0.2% (Non capacitive load);
Max output load: 120VA (120A range)
Measurement accuracy: 0.05%RG (Class 0.05); 0.1%RG (Class 0.1)
Power output
Power output stability: 0.01%/2min (Class 0.05), 0.02%/2min (Class 0.1)
Active/reactive power measurement accuracy: 0.05%RG (Class 0.05); 0.1%RG (Class 0.1)
Phase output
Output adjusting range: 0°~360°;
Output adjusting resolution: 10°, 1°, 0.1°, or 0.01°;
Resolution: 0.01°;
Measurement accuracy: 0.05°.
Power factor output:
Adjusting range: -1 ~ 0 ~ +1;
Measuring resolution: 0.0001;
Measurement accuracy: 0.0005
Frequency output
Adjusting range: 40Hz ~70Hz;
Output adjusting resolution: 1Hz, 0.1Hz, 0.01Hz, or 0.001Hz;
Resolution: 0.001Hz;
Accuracy: 0.001 Hz.
Harmonic setting
Harmonic order: 2nd ~63rd
Harmonic amplitude: 0~40%
Harmonic angle: 0°~359.99°
Harmonic set error: 2nd~31st: ≤±0.1%,32nd~63rd: ≤±0.2%;
Energy error measurement:
Active energy basic error limit:
±0.05%RD (Voltage 15V~660V, Current 0.02A~120A, PF≥0.5);
±0.1%RD (Voltage 15V~660V, Current 0.01A~0.02A, PF=1);
Reactive energy basic error limit:
±0.1%RD (Voltage 15V~660V, Current 0.02A~120A, PF≥0.5);
±0.2%RD (Voltage 15V~660V, Current 0.01A~0.02A, PF=1);
Other parameters:
Power supply: 90-265VAC/DC
Power frequency: 50Hz~60Hz
Power consumption: 50VA~1000VA
Environment condition: 20℃~30℃,Humidity: RH≤85%
Storage environment: -20℃~50℃
Size: 600mm(L)× 440mm(W)× 176mm(H)
Weight: 35kg
Contact Person: Miss. Maple
Tel: +86 0755 83426356
Fax: 86-755- 83402232