| Sizes |
15, 30, 50, 75, 100, 125,150, 175, 200, 225, 250, 300, 400 and 500 kVA |
| Input Voltage* |
208 or 480 VAC +5%, -10% @ 2.5% Manual
Taps |
| Output Voltage* |
208Y/120, or 480Y/277 VAC |
| Frequency* |
50 to 60 Hz, +5% |
| Audible Noise |
Meets or exceeds NEMA standards |
| Common-Mode |
-120 dB (CMNA) |
| Normal-Mode |
-20 dB/decade |
| Overload (Inrush) |
200% of full load for 30 minutes 1000% of full load for 1cycle |
| Efficiency |
96% at full loads; 98.5% at light loads typical |
| Load Power Factor |
0.3 leading or lagging to unity |
| Transformer |
3 phase dual-shielded, isolation transformer |
| Transformer Impedance |
3 to 5% |
| Cooling |
|
Iso-Care Plus meets all of the Iso-Care specifications. Iso-Care Plus adds a greater level of Common-Mode Noise Attenuation.
|
|
-126 dB CMNA (Standard)
-140 dB CMNA (Optional)
-152 dB CMNA (Optional)
|
The Iso-Care Plus is available in the same kVA range and voltages as the Iso-Care product line. Ask your local rep-resentative or consult the foctory when ordering the Iso-Care Plus.
|
| Environmental |
| Operating Temp |
32°F.(0°C.) to 104°F.(40°C.)
|
| Operating Humidity |
10 to 90% non-condensing
|
| Storage Temperature |
5°F (-15°C) to 122°F (50°C) |
| Transformer Impedance |
3 to 5%
|
| Operating Altitude |
up to 10,000 ft. |
| * Other voltages and frequencies available. |
3 Phase Isolation Transformer Iso-Care
UL Listed
