Product Details:
Payment & Shipping Terms:
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Regulation: | 05%-120% | Resolution: | 6 Effective Digits |
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Range: | 10V - 460V | Accuracy: | Better Than 0.1% RG |
Interface: | R232 Communication | Power Supply: | Single Phase AC 220V, 50/60Hz |
High Light: | energy meter calibration equipment,calibration test bench |
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. Independent control on Three phase voltage current circuits, every phase voltage current parameters can be regulated.
5. Auto shift range, can freely preset rated value
6. Multiple choose of voltage, current, phase regulation test point
7. With R232 communication interface for PC control and software upgrade
8. Two accuracy levels 0.05 or 0.01 for options
1. Source Output
AC Phase voltage output
Regulation fineness: 0.01% RG
Resolution: 6 effective digits
Accuracy: better than 0.1% RG
Stability: better than 0.02%RG/ 2 min
Distortion degree: <0.2% (non capacitive load)
Output power: rated 25 VA/phase
Full load regulation rate: ≤0.01% RG
Range: 10V - 460V
Four gears: 57.7 V, 100 V, 220 V, 380 V, switch automatically
Long-term stability: ± 60 PPM/year
AC current output
Adjust fineness: 0.01% RG
Accuracy: better than 0.1% RG
Resolution: 6 effective digits
Stability: <0.02% RG / 1 min
Distortion degree:< 0.5%
Output power: rated output 20 VA/Phase
Full load regulation rate: 0.01% RG
Range: 1mA~24A
Gears: 0.2A, 1A, 5A, 20A, switch automatically
Power output
Accuracy: better than 0.1% RG
Stability: better than 0.02% RG / 1 min
Resolution: 6 effective digits ( active power, reactive power, apparent power)
Power factor
Adjusting range:-1 ~ 0 ~ + 1
Resolution: 0.00001;
Accuracy: 0.001
Phase angle
regulation range: 0 ~ 359.99°
Resolution: 0.001°
Accuracy: 0.05°
Frequency
Adjusting range: 40 Hz ~ 70 Hz
Resolution: 0.001 Hz
Accuracy: 0.005 Hz
Harmonic
Output 2~31th harmonic, each order can be overlapped and output simultaneously
but total harmonic content should not exceed below limit:
order | Voltage harmonic maximum content percentage (relative to fundamental wave) |
2-8 | 40% |
9-15 | 30% |
16-31 | 20% |
32-51 | 5% |
Content display accuracy: accuracy: 0.1%
Content resolution: 4 effective digits
Harmonic phase regulation range: 0 ~ 359.99°(relative to fundamental wave)
2. Technique parameters:
Output power impulse constant: 18000000×5/In( “In”:current gear: 60(100),20,5,1,0.2)
Output impulse level: 5V
electricity meter input impulse circuit: 1
electricity meter input impulse level: <5V or Passive
electricity meter error display range: ±0.000%--±99.99%
electricity meter error display resolution: 0.001%
electricity meter meter constant input range: 6 effective digits, decimals allowed
electricity meter regulation testing point: Imax,0.5 Imax,1.2Ib,1Ib,0.5 Ib,0.2 Ib,0.1 Ib,0.05 Ib,0.02 Ib,0.01 Ib
Power factor testing point that can be set: 1.0, 0.5L, 0.8C, 0.5C
Meter circling number setting: 1-9999
3. Usual output regulation set point:
Voltage test point: 10%,20%,50%,80%,100%,110%,120%.
Current test point 5%,10%,20%,30%,50%,70%,100%,120%.
Phase test point: 0.5L,0.8L,1.0,0.8C,0.5C
Three phase voltage current amplitude adjustable, fineness: 10%,1%,0.1%,0.01%, max 125%
Phase and power factor of 3 phase voltage current adjustable, fineness: 10°1°0.1°0.01°
Phase of UB, UC to UA can also be regulated
Frequency regulation is together with three phase voltage/current: 5Hz, 1Hz, 01Hz, 0.01Hz
4. Power supply: Single phase AC 220V, 50/60Hz
5. Dimension and weight: 480*600*178mm, 27Kg
Contact Person: Nie Qi
Tel: 86-18507140027