All specifications are subject to change without notice.
Contact factory for specific model availability.
1.1 STANDARD MODELS - 10kW
1.1 STANDARD MODELS - 15kW
1. Input voltage/freq.(range)
3 Phase (Wye or Delta) 4 wire total (3 Phase and 1 protective earth ground)
4. Input current 180/360/432Vac
All at full rated output power.
6. Efficiency at Low Line,100% load
11. Input Overvoltage Protection
3. STATIC CHARACTERISTICS
1. Max. line regulation c.v
2. Max. line regulation c.c
3. Max load regulation c.v
4. Max load regulation c.c
+/-0.05% of Full Scale Over 8 hours, after 30 minute warm up, constant Line, Load & Temperature
+/-0.05% of Full Scale Over 8 hours, after 30 minute warm up, constant Line, Load & Temperature
200 (0.02% Full Scale)/Degree C
300( 0.03% Full Scale)/ Degree C
9. Output noise p-p(20MHz) c.v
10. Ripple r.m.s 5Hz~1MHz c.v
11. Ripple r.m.s 5Hz~1MHz c.c (10kW)
12. Ripple r.m.s. 5Hz~1MHz c.c (15kW)
13. Rem. sense compensation/wire
None. No damage at knee point operation
4. Short circuit protection
7. Foldback response time
9. OVP programming accuracy
10. OVP adjustment method
14. Output under voltage limit
Preset by front panel or communication port. Prevents from adjusting Vout below limit.
Raises the Output good signal in case of output voltage is below limit.
15. Input under voltage protection
Yes. Power supply shut down below low line.
16. Over temp. protection
17. Phase Loss Protection
208VAC (180-253); 400VAC (360-440); 480VAC (432-528), all 47-63Hz.
0.1% of FS from Io min. to Io max
0.01% of FS from lo min. to lo max
0.05% of FS from lo min. to lo max
Unit shall not be damaged by line overvoltage with max. duration of 100uSec. Up to 120% of nominal AC input voltage.
Less than 10mS for Output to begin to drop.
0.1% of FS from Io min. to Io max
0.1% of FS from Vo min. to Vo max
0.1% of FS from Vo min. to Vo max
0.02% of FS lo min. to lo max
0.75% of FS from Vo min. to Vo max
77min for 7.5KW, 83 min for 10kW; 88 min for 15kW
Not to exceed full rated Input current See Para. 2.4
*Ripple and Noise at Full Rated Voltage & Load at 25C, Nominal Line. For models not listed use the ripple limit of the next higher voltage model. Per EIJ RC9002A
208 Circuit Breaker, 400/480 - Line Fuse
1. OUTPUT RATING (Duty Cycle Continuous Duty).
Inverter shut-down, manual reset by On/Off recycle or by OUT button
Adjust by front panel Voltage encoder and comm port.
0.05 to (1.02-1.05) x Rated Output Voltage
Unit shall shut down when internal temperature exceeds safe operating levels. (Latched in Safe mode and
= < 5% on Three Phase Input
Output shut down , manual reset by front panel OUT button.