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| Remote Sense |
Terminals are provided to sense output voltage at point of load. Maximum line drop 5% of rated voltage per line for 40-100V models, line drop 1V of rated voltage per line for 10-20V models, 1.5V for 30V models, 2% of rated voltage per line for models 160V and greater. (Greater line drop is allowed, but output regulation specifications no longer apply). |
| Parallel Operation |
Up to 5 units may be paralleled for additional current within the power supply single-unit specifications, with exception of the DC output current set accuracy. Additional paralleled SG units will add 0.3% inaccuracy per unit. To parallel more than 5 units, contact factory. |
| Series Operation |
Up to 2 units (See Output Float Voltage) |
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Nominal Voltage
3 phase, 3 wire + ground |
208/220 VAC (operating range 187 - 242 VAC)
380/400 VAC (operating range 342 - 440 VAC)
440/480 VAC (operating range 396 - 528 VAC)
30V and below passive pfc for 0.9 typical, at full load, all input voltages. |
| Frequency |
47 – 63Hz , 400Hz ( 400Hz @ 208VAC, for 6U units is optional modification and does not carry CE, UL or CSA markings ) |
| Power Factor |
>0.9 typical for 208/220 VAC input (10V - 800V)
>0.78 typical for 380/400 VAC input (40V - 800V)
>0.9 typical for 380/480 VAC input (10V - 30V)
>0.7 typical for 440/480 VAC input (40V - 800V)
>0.9 typical for 440/480 VAC input (10V - 30V) |
| Protection |
½ cycle ride-though on all three phases, 3 cycle ride through on single phase; missing phase shutdown ( 800V model 6.4 msec on all 3 phases ) |
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| Input: AC Voltage and Current |
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| Output Power |
Max AC Input Current (A) per Phase, Low Line |
| 187-242 VAC |
342-440 VAC |
396-528 VAC |
| 5kW (3U) |
21 |
14 |
13 |
| 10kW (3U) |
41 |
27 |
26 |
| 15kW (3U) |
62 |
40 |
39 |
| 20kW (6U) |
83 |
54 |
52 |
| 25kW (6U) |
103 |
67 |
65 |
| 30kW (6U) |
124 |
80 |
78 |
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| Output: Voltage and Current Ranges |
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3U |
6U |
Ripple & Noise |
| Power |
4/5
kW |
8/10
kW |
12/15
kW |
16/20
kW |
20/25
kW |
24/30
kW |
rms (20Hz-300kHz) |
p-p |
| Voltage |
Current |
| 10 |
400 |
800 |
1200 |
1600* |
2000* |
2400* |
20mV |
50 mV |
| 15 |
267 |
534 |
801 |
1068* |
1335* |
1602* |
20mV |
50 mV |
| 20 |
250 |
500 |
750 |
1000* |
1250* |
1500* |
20mV |
60 mV |
| 30 |
167 |
334 |
501 |
668* |
835* |
1002* |
20mV |
60 mV |
| 40 |
125 |
250 |
375 |
500* |
625* |
750* |
20mV |
75mV |
| 60 |
83 |
167 |
250 |
333 |
417 |
500 |
20mV |
75mV |
| 80 |
63 |
125 |
188 |
250 |
313 |
375 |
20mV |
100mV |
| 100 |
50 |
100 |
150 |
200 |
250 |
300 |
20mV |
100mV |
| 160 |
31 |
63 |
94 |
125 |
156 |
188 |
25mV |
150mV |
| 200 |
25 |
50 |
75 |
100 |
125 |
150 |
25mV |
175mV |
| 250 |
20 |
40 |
60 |
80 |
100 |
120 |
30mV |
200mV |
| 330 |
15 |
30 |
45 |
61 |
76 |
91 |
30mV |
200mV |
| 400 |
12 |
25 |
38 |
50 |
63 |
75 |
40mV |
300mV |
| 600 |
8 |
17 |
25 |
33 |
42 |
50 |
60mV |
350mV |
| 800 |
6.2 |
12.5 |
18.7 |
25* |
31.2* |
37.5* |
80 mV |
500 mV |
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| * By way of paralleling 5kW, 10kW & 15kW supplies |
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Ripple & Noise
(Voltage Mode, Typical) |
See Output: Voltage & Current Ranges Chart below. Ripple and noise specified at full load, nominal AC input. Noise measured with 6ft. cable, 1μf at load |
| Ripple (Current Mode) |
<+/- 0.04% of full scale rms current |
| DC Voltage Slew Rate (40-800V) |
≈< 100 ms 5-95% of full scale typical - resistive load (Contact factory for model specific slew rates) |
| Output Voltage Rise Time (10-30V) |
Rise Time, ms, MAX |
Condition |
| 10 |
Measured from 10% to 90% of the output voltage change - resistive load, typical |
| Output Voltage Fall Time (10-30V) |
Fall Time, MS MAX |
Condition |
| No Load 1 |
100% CC Load |
100% CR Load |
Measured from 90% to 10% of the output voltage change. - resistive load, typical |
| 50 |
10 |
10 |
| Output Current Rise Time (10-30V) |
Rise Time, ms, MAX |
Condition |
| 20 |
Measured from 10% to 90% of the output current change - resistive load, typical |
| Output Current Fall Time (10-30V) |
Fall Time, MS MAX |
Condition |
| 10 |
Measured from 90% to 10% of the output current change - resistive load, typical |
| DC Current Slew Rate |
45A / ms typical - resistive load |
Line Regulation
(with sense wires used) |
(±10% of nominal AC input, constant load)
Voltage Mode: +/- 0.01% of full scale (40-800V)
Current Mode: +/- 0.05% of full scale (40-800V)
Voltage Mode and Current Mode: +/- 0.05% of full scale (10-30V) |
| Load Regulation (with sense wires used) |
(no load to full load, nominal AC input)
Voltage Mode: +/- 0.02% of full scale (40-800V)
Current Mode: +/- 0.1% of full scale
Voltage Mode: +/- 0.05% of full scale (10-30V) |
| Load Transient Response |
Recovers within 1ms to +/-0.75% of full-scale of steadystate output for a 50% to 100% or 100% to 50% load change |
| Efficiency |
87% typical at nominal line and max load |
| Stability |
±0.05% of set point after 30 minute warm-up and over 8 hours at fixed line, load and temperature, typical |
| Temperature Coefficient |
0.02%/ C of maximum output voltage rating for voltage set point, typical 0.03%/ C of maximum output current rating for current set point, typical |
| Output Float Voltage |
Negative terminal within +/- 300 V of chassis potential.
(We recommend the use of optional isolated analog Interface (IAI).) Supplies in "series" should be the same output voltage/current, in not system current is limited to lower of the two supplies. |
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| Physical |
3U Models
(10V-30V) |
3U Models
(40V-800V) |
6U Models
(40V-600V) |
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| Width |
19.00 in (48.3 cm) |
19.00 in (48.3 cm) |
19.00 in (48.3 cm) |
| Depth |
25.65 in (65.15 cm) |
25.46 in (64.7 cm) |
27.06 in (63.8 cm) |
| Height |
5.25 in (13.3 cm) |
5.25 in (13.3 cm) |
10.5 in (26.7 cm) |
| Weight |
(4kW, 10V 15V) ≈<65 lbs (29 kg)
(5kW, 20V 30V) ≈<65 lbs (29 kg)
(8kW, 10V 15V) ≈<85 lbs (39 kg)
(10kW, 20V 30V) ≈<85 lbs (39 kg)
(12kW, 10V 15V) ≈<110 lbs (50 kg)
(15kW, 20V 30V) ≈<110 lbs (50 kg) |
(5kW) ≈ 40 lbs
(18 kg)
(10kW) ≈ 60 lbs (27 kg)
(15kW) ≈ 80 lbs (36 kg) |
(20kW) ≈ 120 lbs (54 kg)
(25kW) ≈ 140 lbs (64 kg)
(30kW) ≈ 160 lbs (73 kg) |
| Shipping Weight |
Contact factory for more product & shipping weights |
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| Programming & Read-back Specifications |
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Programming |
Read-Back / Monitoring |
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| Accuracy |
Resolution |
Accuracy |
Resolution |
| Front panel Display |
SGA: +/- (0.5%fs + 1 digit)
SGI (40-800V) +/- 0.1% of voltage
at full scale
SGI (40-800V) +/- 0.4% of current at full scale |
SGA: 3.5 digits SGI: 4.0 digits |
SGA: +/- (0.5%fs + 1 digit)
SGI, Voltage: +/- 0.1% of full scale
SGI, Current: +/- 0.4% of full scale |
SGA: 3.5 digits SGI: 4.0 digits |
Knob control & Display read-back |
SGI (10-30V) 0.1% of set point
+0.1% of voltage rating
SGI (10-30V) 0.1% of set point
+0.4% of current rating |
SGI (10-30V) 0.1% of actual
+0.15% voltage rating |
| Remote Analog Interface |
Voltage +/-0.25% of full scale
Current (40-800V) 0.8% of full
scale , (10-30V) 1.0% of full
scale |
NA |
(40-800V) +/-1.0% of full scale |
NA |
25-pin D-sub connector
(0~5 V or 0~10 V) |
| (10-30V) +/-0.5% of full scale |
| Remote Digital Interface |
Voltage: +/- 0.1% of full scale, Current: +/- 0.4% of full scale |
+/-0.002% of full scale |
Voltage: +/- 0.15% of full scale, Current: +/- 0.4% of full scale |
+/-0.002% of full scale |
RS-232C (Standard on SGI), Optional IEEE-488.2 and Optional LXI Compliant 10/100 base-T Ethernet (see Options) |
| OVP |
+/- 1% of full scale |
+/-0.002% of full scale |
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Programming range: 5-110% Configured from front panel, remote analog or via optional digital inputs |
| User I/O |
Disconnect & Polarity-reversal relay control ( Only available with Ethernet Option ) |
Digital 10-pin Molex type connector Chart Below |
| Software |
IVI & CVI drivers available under SUPPORT at: www.ProgrammablePower.com |
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| 1 |
Isolated Remote ON/OFF |
14 |
Isolated TTL/CMOS ON/OFF Control |
| 2 |
Isolated Circuit Return |
15 |
Remote Voltage Programming |
| 3 |
Remote Overvoltage Set |
16 |
Remote Current Programming |
| 4 |
Voltage Return for Pins 9, 15, or 21 |
17 |
Fault State |
| 5 |
Remote ON/OFF |
18 |
Shutdown Fault |
| 6 |
Circuit Common |
19 |
Output Voltage Monitor |
| 7 |
Output Current Monitor |
20 |
Voltage Return for Pins 9, 15, or 21 |
| 8 |
Local Voltage Control Monitor |
21 |
Voltage Control Resistance |
| 9 |
Remote Voltage Programming |
22 |
Current Control Resistance |
| 10 |
Remote Current Programming |
23 |
Current Return for Pins 10, 16, or 22 |
| 11 |
Local Current Control Monitor |
24 |
Circuit Common |
| 12 |
60V Remote Sense |
25 |
Current Return for Pins 10, 16, or 22 |
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| Digital User I/O Pinouts ( Ethernet Option Only ) |
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| 1 |
Fold Back Monitor |
| 2 |
Direct Shutdown |
| 3 |
Fault Indication |
| 4 |
Trigger Out |
| 5 |
Common |
| 6 |
Polarity output reversal signal |
| 7 |
Isolation relays relay open signal |
| 8 |
Sense relays open signal |
| 9 |
Common |
| 10 |
Trigger in |
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