POWERING WITH STABILITY,
POWERING YOUR RELIABILITY
62
Model EAC-303 EAC-306
AC OUTPUT
Phase 1Ø, 3Ø
Power Rating
1Ø2W 3kVA 6kVA
1Ø3W 2kVA 4kVA
3Ø4W 3kVA 6kVA
Voltage
Range
1Ø2W 0.0 - 300Vac, 150/300V Auto Range
1Ø3W 0.0 - 300V (phase), 0.0 - 600V (line), 150/300V Auto Range
3Ø4W 0.0 - 300V (phase), 0.0 - 520V (line), 150/300V Auto Range
Resolution 0.1V
Accuracy ±(0.2% of setting + 3 counts)
Max. Current
(r.m.s)
1
1Ø2W
0 - 150V 27.6A 55.2A
0 - 300V 13.8A 27.6A
1Ø3W
0 - 150V 9.2A 18.4A
0 - 300V 4.6A 9.2A
3Ø4W
0 - 150V 9.2A 18.4A
0 - 300V 4.6A 9.2A
Frequency
Range 40 - 1kHz Full Range Adjust
Resolution 0.1Hz at 40.0 - 99.9Hz , 1Hz at 100 – 1kHz
Accuracy ± 0.03% of setting
Total Harmonic Distortion (THD) <0.3% at 110/220V & 50/60Hz (Resistive Load)
Inrush Current 4 times rated Current (r.m.s)
Crest Factor 3 times rated Current (r.m.s)
Line Regulation ± 0.1V
Load Regulation ±(1% of output + 1V) at Resistive Load , < 400
μ
S response time
DC OUTPUT
Power rating 3kW 6kW
Voltage
Range 0 - 210V/0 - 420V Selectable
Resolution 0.1V
Accuracy ±(0.2% of setting + 3 counts)
Max. Current
(r.m.s)
0 - 210V 14.4A 28.8A
0 - 420V 7.2A 14.4A
Ripple and Noise
(r.m.s)
Range
L < 700mV
H < 1100mV
Ripple and Noise (p-p) < 4.0Vp-p
Line Regulation ± 0.1V
Load Regulation ±(1% of output + 1V) at Resistive Load , < 400
μ
S response time