- Wuhan Guodian Mingke Electric Co., Ltd.
- Main products: Series resonance test device, Transformer tester, Circuit breaker, switch tester, High Voltage Insulation Equipm, Relay Protection Products, Cable and cable fault tester, Arrester and Insulator Test In, SF6 Test Instrument, Oil Testing Instrument, DC System and Battery Test Ins, Ground/Insulation Resistance T, Power Energy Analyzer, Power Energy Analyzer
Home > Products > Standard Power Source > Three Phase AC Program control
Three Phase AC Program control
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Product Details
| Brand Name | gdmk | Place of Origin | China |
Product Description
1. Design with touch panel and mask button massive information to see and simple to use
2. built-in standard energy meter for digital closed loop feedback U I Φ F W VAR VA PF all for reference
3. Perfect over circuit over voltage. short circuit open circuit over heat over load protection
4. Three phase rated current rated voltage can be preset by users
5. Multiple choose of voltage current phase testing point
6. Capable of measuring single phase three phase active power energy meters and reactive power energy meters
7. Large memory for data storage and searching data is very convenient
8. With R232 communication interface for PC control and software upgrade
1. AC Phase voltage output
① Regulation fineness: 0.01% RG
② Resolution: 6 effetive digits
③ Accuracy: better than 0.05% RG
④ Stability: better than 0.01%RG/ 1 min
⑤ Distortion degree: <0.1% (non capacitive load)
⑥ Output power: rated 25 VA/phase
⑦ Full load regulation rate: ≤0.01% RG
⑧ Range: 10V - 500V
⑨ Four gears: 57.7 V 100 V 220 V 380 V switch automatically
⑩ Long-term stability: ± 60 PPM/year
2. AC current output
① Adjust fineness: 0.01% RG
② Accuracy: better than 0.05% RG
③ Resolution: 6 effetive digits
④ Stability: <0.02% RG / 1 min
⑤ Distortion degree:<0.1%
⑥ Output power: rated output 20 VA/Phase
⑦ Full load regulation rate: 0.01% RG
⑧ Range: 0.5mA~24A
⑨ Gears: 0.2A 1A 5A 20A switch automatically
3. Power output
① Accuracy: better than 0.05% RG
② Stability: better than 0.01% RG / 1 min
③ Resolution: 6 effective digits ( active power reactive power apparent power)
4. Power factor
① Adjusting range:-1 ~ 0 ~ + 1
② Resolution: 0.00001;
③ Accuracy: 0.0005
5. Phase angle
① regulation range: 0 ~ 359.99°
② Resolution: 0.001°
③ Accuracy: 0.02°
6. Frequency
① Adjusting range: 40 Hz ~ 70 Hz
② Resolution: 0.001 Hz
③ Accuracy: 0.002 Hz
7. Harmonic output: 2~51 orders
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- Wuhan Guodian Mingke Electric Co., Ltd.
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