|
| Power
Maximum |
5, 10 or 15 KW |
Voltage
Line Regulation |
< 0.1% of Range
|
Voltage
Load Regulation |
< 0.1% of Range |
| Voltage Accuracy |
± 0.05% Setting + 0.1% Range
Transient Response: Voltage will recover to within
2% of voltage range within 2
msec for a 30 % load step. |
| Voltage Stability |
± 0.05% of max. rating per 8
hours after 30 mins. warm-up
at fixed line, load and temperature. |
| Current Line Regulation |
< 0.1% of Range
|
Current
Load Regulation |
< 0.1% of Range
|
| Current Accuracy |
± 0.05% Setting + 0.1% Range |
| Current Stability |
± 0.05% of setting after 8 hour
warm-up at fixed line, load and
temperature. |
|
 |
|
|
|
| Voltage |
208 - 10 % to 230 +10% VAC
400 ± 10 % VAC
480 ± 10 % VAC
All inputs are L-L, 3 phase, 3-
wire plus safety ground. Input
rating must be specified at
time or order. |
| Current RMS |
Typical RMS current per
phase at low line input voltage
|
| Vlow |
5 kW |
10 kW |
15 kW |
| 187 V |
27 A |
54 A |
81 A |
| 360 V |
15 A |
30 A |
45 A |
| 432 V |
12 A |
24 A |
36 A |
|
|
| Power Factor |
> 0.65 |
| Efficiency |
> 85 % at full load. |
|
|
|
|
|
| Voltage |
Accuracy: 0.05% + 0.1% Full Scale
Resolution: 0.025% Full Scale |
| Current |
Accuracy: 0.1% + 0.2% Full Scale
Resolution: 0.025% Full Scale |
| Power |
Accuracy: 0.2% + 0.3% Full Scale
Resolution: 0.05% Full Scale |
|
|
|
|
|
| Protection |
Over temperature, short circuit, over current protection,
open sense. |
| Controls |
Dual digitally encoded rotary knobs, Function keys,
Output on/off, Power on/off |
| Indicators |
Display: Alphanumeric LCD, dual line.
LED’s for: Output on/off, CC mode, CV
mode, CP mode and Remote. |
|
|
|
|
|
| Remote Control |
A standard RS-232C is included with all KDC Series DC
Power Supplies. An optional GPIB/IEEE-488 with an
isolated analog interface is available as well. |
RS-232C / RS-485
- Standard |
9 pin D-shell connector, 115200 baud max., SCPI
syntax. |
-IF Option:
IEEE-488 Interface |
IEEE-488 (GPIB) talker listener.
Subset: AH1, C0, DC1, DT1, L3, PP0,
RL2, SH1, SR1, T6
IEEE-488.2 SCPI syntax |
| Isolated Analog Interface |
Voltage Control: 0-10 VDC, 0-5 VDC or R for 0-
100% range
Current Control: 0-10 VDC, 0-5 VDC or R for 0-
100% range
I/O Connectors: Analog I/O, 15 Pin D-sub,
isolated
Auxiliary I/IO, 9 Pin D-sub, nonisolated
Functions: Remote output on/off
Trigger input,
Function strobe out,
Volt monitor out,
Current monitor out |
|
|
|
|
|
| Temperature Coefficient |
Voltage set point: 0.02%/°C of V Range
Current set point: 0.03%/°C of I Range |
| Ambient Temperature |
Operating: 0° to 40° C / 32° to 104° F
Storage: -40° to 75° C / -40° to 167° F |
| Humidity
Operating |
0 to 80% RH, non condensing |
| Cooling |
Forced air, front intake, rear exhaust. |
|
|
|
|
|
| Dimensions |
Height: 5.25” / 133.35 mm
Width: 19” / 482.6 mm
Depth: 22.19” / 563.3 mm excl. bus
bars and cover
24.74” / 628.4 mm incl. bus
bars and cover |
| Weight |
| Model |
5 kW |
10 kW |
15 kW |
| Net |
84 lbs. |
70 lbs. |
56 lbs. |
| 38.1 Kg |
32 Kg |
25.4 Kg |
| Shipping (approx.) |
110 lbs. |
96 lbs. |
82 lbs. |
| 50 Kg |
44 Kg |
37.2 Kg |
|
|
| Rack Mounting |
Unit must be supported by shelf or brackets when
mounted in 19” cabinet. No provisions for rack slides
are made on the instrument. |
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