EAB -110/120/140/160
EAB-110 / EAB-120 / EAB- 140 / EAB-160
· Capacity : 1KVA - 6KVA
· Built - in input active Power Factor Correction circuit (PF > 0.97), and be provided with large input voltage range 90 - 264V
· Enhanced ability to parallel or link with several units to expand capacity or form three phases output
· Adjustable AC output voltage 0 - 300V / frequency 40 - 1000HZ
· Large 240 X 64 Graphic LCD display
· Waveform distortion less than 1% on resistance load
· Enhanced crest factor. The rate is up to 3 : 1 at rating current output
· Fast recovering time, 0.4 milliseconds
· Line and load regulation maintains the output voltage within 0.5% of setting
· Programmable 50 memories and 9 steps per memory, for interconnection between each step to simulate different test conditions of the DUT
· Auto loop cycle, up to 999900 cycles
· For Aging or Life test on DUT, the user able to change the timer either in second, minute or hour
· Unique regulation function in providing capability to turn on high inrush current loads such as motors and compressors
· Capable to withstand inrush current up to 4 times of rated current and able to maintain 1000ms without protection
· Over Current Fold Back Mode (Response time < 1400mSec)
· Optional PLC remote interface control, including TEST / RESET and recall 7 memories quick output
· Built - in PLC remote output interface
· Protections and alerts for over current, short circuit, over voltage, over power, over temperature and reverse current
· Front panel software calibration
· Capable to set the starting angle, voltage dips, short interruptions and voltage variations to meet test application of IEC61000 - 4 - 11
· Adjust voltage / frequency setting via Rotary Knob when output is turn ON
· Optional GPIB, RS232 & USB interface
· AC and DC output selection to fulfill the test application needs in several power modes
· Comprehensive measurement of V, Irms, Ipk, W, VA, VAR, PF, CF of current etc.
· Memory and keypad lock functions with password setting
EAB-110 | EAB-120 | EAB-140 | EAB-160 | ||||
INPUT | |||||||
Phase | 1Ø | 1Ø or 3Ø | |||||
Voltage | 100V - 240V±10% | 200V - 240V±10% | 1Ø / 3Ø3W: 200V - 240V±10% | ||||
3Ø4W: 346V - 416V±10% | |||||||
Frequency | 47 - 63Hz | ||||||
Max. Current | 15 | 30 | 30 | 1Ø:45A | |||
3Ø3W:26A | |||||||
3Ø4W:15A | |||||||
Power Factor | 0.97 | ||||||
AC OUTPUT | |||||||
Max Power | 1000VA | 2000VA | 4000VA | 6000VA | |||
Max Current 1Ø (r.m.s)*1 | 0-150V | 9.2 A | 18.4 A | 36.8 A | 55.2 A | ||
0-300V | 4.6 A | 9.2 A | 18.4 A | 27.6A | |||
Inrush Current (peak) | 0-150V | 36.8A | 73.6A | 147.2A | 220.8A | ||
0-300V | 18.4A | 36.8A | 73.6A | 110.4A | |||
Phase | 1Ø, (Linking Option 1Ø3W or 3Ø4W Poly-Phase) | ||||||
Total Harmonic Distortion (THD) | <0.5% (Resistive Load) at 40.0 - 70.0Hz and output voltage within the 80 - 140Vac at | ||||||
Low Range or the 160 - 280Vac at High Range | |||||||
<1% (Resistive Load) at 70.1 - 500Hz and output voltage within the 80 - 140Vac at | |||||||
Low Range or the 160 - 280Vac at High Range | |||||||
<1% (Resistive Load) at 501 - 1000Hz and output voltage within the 100 - 140Vac | |||||||
at Low Range or the 160 - 280Vac at High Range | |||||||
Crest Factor | ≧3 | ||||||
Line Regulation | ± 0.1 V | ||||||
Load Regulation | ± (1% of output +1V) at Resistive Load | ||||||
Response Time | < 400 μsec | ||||||
SETTINGS | |||||||
Voltage | Range | 5 - 300V, 150 / 300V Auto Range | |||||
Resolution | 0.1V | ||||||
Accuracy | ±(1% of setting + 2counts) | ±(1% of setting + 5counts) | |||||
Frequency | Range | 40 - 1000Hz Full Range Adjust | |||||
Resolution | 0.1Hz at 40.0 - 99.9Hz, 1Hz at 100 - 1000Hz | ||||||
Accuracy | ±0.03% of setting | ||||||
Starting & Ending | Range | 0-359∘ | |||||
Phase Angle | Resolution | 1∘ | |||||
Accuracy | ±1∘(45 - 65HZ) | ||||||
DC OUTPUT | |||||||
Max Power | 1000W | 2000W | 4000W | 6000W | |||
Max Current | 0-210V | 4.8A | 9.6A | 19.2A | 28.8A | ||
0-420V | 2.4A | 4.8A | 9.6A | 14.4A | |||
Ripple & Noise (rms) | Range | L | < 500mV | < 700mV | |||
H | < 800mV | < 1100mV | |||||
Ripple & Noise (p-p) | < 3.0Vp-p | < 4.0Vp-p | |||||
SETTINGS | |||||||
Voltage | Range | 0 - 210V / 0 - 420V Selectable | 0-210V / 0-420V Selectable >5V | ||||
Resolution | 0.1V | ||||||
Accuracy | ± (1% of setting + 2 counts) | ± (1% of setting + 5 counts) | |||||
Current Hi Limit | Range | L | 0.01 - 4.80A | 0.01 - 9.60A | 0.10 - 19.20A | 0.10 - 28.80A | |
(OC Fold=OFF) | H | 0.01 - 2.40A | 0.01 - 4.80A | 0.10 - 9.60A | 0.10 - 14.40A | ||
OC Fold Back | Resolution | 0.01 Amps | |||||
(OC Fold = ON) | Accuracy | ± (2.0% of setting + 2counts) | |||||
MEASUREMENT | |||||||
Voltage | Range | 0 - 210V / 0 - 420V | 0 - 210V / 0 - 420V Selectable >5V | ||||
Resolution | 0.1 V | ||||||
Accuracy | ± (1% of reading + 2counts) | ± (1% of reading + 5counts) > 5 V | |||||
Frequency | Range | 0.0 - 1000 Hz | |||||
Resolution | 0.1 Hz | ||||||
Accuracy | ±0.1Hz (501 - 1000Hz Accuracy ± 0.2Hz) | ||||||
Current (AC & DC) | Range | L | 0.005 A - 1.200 A | 0.005 A - 2.400 A | - | - | |
H | 1.00 A - 13.00 A | 2.00 A - 26.00 A | 0.05 A - 52.00 A | 0.05 A - 78.00 A | |||
Resolution | L | 0.001A | - | - | |||
H | 0.01A | ||||||
Accuracy | L | ± (1% of reading + 5counts) | |||||
H | ± (1% of reading + 5 counts) | ||||||
Current Peak | Range | 0.0A - 38.0 A | 0.0 A - 76.0 A | 0.0 A - 152.0 A | 0.0 A - 228.0A | ||
Resolution | 0.1 A | ||||||
Accuracy | ± (1% of reading + 5 counts) | ||||||
Power (AC) | Range | L | 0.0 W - 120 W | 0.0 W - 240 W | - | - | |
H | 100 W - 1300 W | 200 W - 2600 W | 0 W - 5200 W | 0 W - 7800 W | |||
Resolution | L | 0.1W | - | - | |||
H | 1W | ||||||
Accuracy | L | ± (2% of reading + 15counts ) at PF > 0.2 | - | ||||
H | ± (2% of reading + 5counts ) at PF > 0.2 | ± (2% of reading + 10counts ) at PF > 0.2 | |||||
Power (DC) | Range | L | 0.0 W - 120 W | 0.0 W - 240 W | - | - | |
H | 100 W - 1300 W | 200 W - 2600 W | 0 W - 5200 W | 0 W - 7800 W | |||
Resolution | L | 0.1W | - | - | |||
H | 1W | ||||||
Accuracy | L | ± (2% of reading +5counts) | |||||
H | ± (2% of reading +5counts) | ||||||
Power Apparent (VA) | Range | L | 0.0VA - 120.0VA | 0.0VA - 240.0VA | - | - | |
H | 100VA - 1300VA | 200VA - 2600VA | 0VA - 5200VA | 0VA - 7800VA | |||
Resolution | L | 0.1VA | - | - | |||
H | 1VA | ||||||
Accuracy | V×A ,Calculated value | ||||||
Power Resistive (Q) | Range | L | 0.0VAR~120.0VAR | 0.0VAR~240.0VAR | - | - | |
H | 0VAR~1300VAR | 0VAR~2600VAR | 0VAR~5200VAR | 0VAR~7800VAR | |||
Resolution | L | 0.1VAR | - | - | |||
H | 1VAR | ||||||
Bitmap
| ,Calculated value | ||||||
Power Factor | Range | 0.000-1.000 | |||||
Resolution | 0.001 | ||||||
Accuracy | W/VA, Calculated and displayed to three significant digits | ||||||
Crest Factor | Range | 0 to 10.00 | |||||
Resolution | 0.01 | ||||||
Accuracy | Apeak / Arms, Calculated and displayed to two significant digits | ||||||
GENERAL | |||||||
Transient (only for 40 - 70Hz) | Trans-Volt:0.0 - 300.0V, Resolution: 0.1V | ||||||
Trans-Site:0.0 - 25.0mS, Resolution: 0.1mS | |||||||
Trans-Time:0.5 - 999.9mS, Resolution: 0.1mS | |||||||
Trans-Cycle:0 - 9999, 0-Constant | |||||||
Inrush Current | 4 times current rating | ||||||
Enhanced Over Load Capacity | Over current 110% can hold for 1000 ms without protection | ||||||
Operation Key Feature | Soft key, Numeric key, Rotary Knob | ||||||
Remote Input Signal (Option) | Test, Reset, Recall program memory 1 through 7 | ||||||
Remote Output Signal | Pass, Fail, Test-in-Process | ||||||
Calibration | Front Panel Calibration | ||||||
Key Lock | Yes, Password Driven | ||||||
Synch Output Signal | ON / Event / OFF, Output Signal 5V ,BNC type | ||||||
Alarm Volume Setting | Range: 0 - 9; 0=OFF, 1 is softest volume, 9 is loudest volume | ||||||
Graphic Display | 240 x 64 dot resolution Monographic LCD / Contrast 9 Levels 1-9 | ||||||
Interface (Option) | Ethernet, USB / RS232, GPIB, Linking Card, PLC Remote Input Card | ||||||
Protection Circuits | OCP, OVP, OPP, OTP, RCP (Over Current, Over Voltage, Over Power, Over Temp) | ||||||
Fan | Temperature Control | ||||||
Rear Output | Terminal Block (L,N, G, Ls, Ns) | ||||||
Rack mount Handles | Yes | ||||||
PFC | PF≥ 0.97 at Full load | ||||||
Effieciency | ≥75% (at Full load) | ≥80% (at Full load) | |||||
Auto loop cycle | 0=Continuous, OFF, 2~9999 | ||||||
Over Current Fold Back | On/Off , Setting On when output current over setting Hi-A value it will fold back output voltage to keep constant output current is setting Hi-A value | ||||||
CE Mark | Yes | ||||||
Parallel Output for 1Ø Output | Yes | ||||||
Linking Output for 3Ø Output | Yes | ||||||
Operation Environment | 0 - 40ºC / 20 - 80% RH | ||||||
Dimension, mm*2 | W | 430 | 430 | 430 | 430 | ||
H | 133.5 (148) | 133.5 (148) | 267 (281) | 400.5 (473) | |||
D | 530 | 530 | 530 | 530 | |||
Net Weight | 20Kg | 21Kg | 40Kg | 53Kg | |||
*1 At working voltage 110V / 220V | |||||||
*2 Figure in parentheses are maximum values | *product specifications are subject to change without notice. |
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