Key Features
- Innovative high power design:
100 kW and 150 kW power modules
- Wide voltage and current range:
Models up to 0-4000 Vdc and 0-24000 Adc
- Load dependent air cooling:
Variable speed fans on all models
- Wide range of input voltages:
From 380 Vac to 480 Vac, 50 Hz and 60 Hz
- Front panel analog potentiometers:
Stepless rotary control
- 37-pin optically isolated user I/O:
No additional circuitry necessary
- RS-232 interface standard:
Optional IEEE 488.2 GPIB, USB, LXI TCP/IP Ethernet, RS-485 interfaces
- CE Mark with optional EMI filter
- Made in the USA
Specifications
Nominal Voltage
3 phase, 3 wire + ground |
380 VAC (operating range 342 - 418 VAC)
415 VAC (operating range 373 - 456 VAC)
440 VAC (operating range 396 - 484 VAC)
480 VAC (operating range 432 - 528 VAC) |
Frequency |
50 Hz, 60 Hz |
Power Factor |
Greater than 92% at maximum power |
|
Operating Temperature |
0°C to 50°C |
Storage Temperature |
-25°C to +85°C |
Air Cooling |
Front and rear intake, top exhaust |
|
Power |
Input Phases |
Size (H" x W" x D") |
Weight |
100 kW
150 kW
200 kW
300 kW
400 kW
450 kW
600 kW |
3ϕ
3ϕ
3ϕ
3ϕ
3ϕ
3ϕ
3ϕ |
62.5 x 48 x 31.5 in (158.8 x 121.9 x 80.0 cm)
62.5 x 48 x 31.5 in (158.8 x 121.9 x 80.0 cm)
62.5 x 96 x 31.5 in (158.8 x 243.8 x 80.0 cm)
62.5 x 96 x 31.5 in (158.8 x 243.8 x 80.0 cm)
62.5 x 192 x 31.5 in (158.8 x 487.7 x 80.0 cm)
62.5 x 144 x 31.5 in (158.8 x 365.8 x 80.0 cm)
62.5 x 192 x 31.5 in (158.8 x 487.7 x 80.0 cm) |
1600 lbs (725.8 kg)
2100 lbs (952.5 kg)
3200 lbs (1451.5 kg)
4200 lbs (1905.1 kg)
6400 lbs (2903.0 kg)
6300 lbs (2857.6 kg)
8400 lbs (3810.2 kg) |
|
Ripple |
See Model Charts |
Line Regulation |
Voltage Mode: ± 0.004% of full scale
Current Mode: ± 0.02% of full scale |
Load Regulation |
Voltage Mode: ± 0.01% of full scale
Current Mode: ± 0.04% of full scale |
Load Transient Response |
2 ms to recover within ±1% of regulated output with a 50% to 100% or 100% to 50% step load change |
Efficiency |
≥ 90%; See Model Charts |
Stability |
± 0.10% for 8 hrs. after 30 min. warmup |
Maximum Slew Rate |
Standard Models:
100 ms for an output voltage change from 0 to 63%,
100 ms for an output current change from 0 to 63%.
With High-Slew Rate Option
6 ms for an output voltage change from 0 to 63%,
12 ms for an output current change from 0 to 63%.
|
Bandwidth |
Standard Models:
3 Hz with remote analog voltage programming,
2 Hz with remote analog current programming.
With High Slew Rate Option:
60 Hz with remote analog voltage programming,
45 Hz with remote analog current programming.
|
Isolation |
Maximum input voltage to ground: ±2500 Vac
User inputs and outputs: referenced to Earth ground
For models less than or equal to 1000 Vdc:
Maximum output voltage to ground: ±1000 Vdc
For models greater than 1000 Vdc:
Maximum output voltage to ground: ±4000 Vdc
|
|
|
Voltage
Set Point |
Current
Set Point |
OVT
Set Point |
OCT
Set Point |
Remote Analog Programming Accuracy |
± 0.50% |
± 0.75% |
± 0.50% |
± 0.75% |
Digital Programming Accuracy |
± 0.50% |
± 0.75% |
± 0.50% |
± 0.75% |
Remote Analog Programming Levels |
0 - 10.0 Vdc |
0 - 10.0 Vdc |
0 - 10.0 Vdc |
0 - 10.0 Vdc |
|
|
Output Voltage |
Output Current |
Remote Analog Monitoring Accuracy |
± 0.50% |
± 0.75% |
Digital Monitoring Accuracy |
± 0.50% |
± 0.75% |
Remote Analog Monitoring Levels |
0 - 10.0 V |
0 - 10.0 V |
|
Remote Sense Limits |
3% maximum voltage drop from output to load |
Period Programming Limits |
Minimum period: 10 msec
Maximum Period: 9997 sec or 2.77 hours |
Digital control inputs and outputs limits |
Input voltage: 0 to 5 Vdc, 10K input impedance;
Output voltage: 0 to 5 Vdc, 5 mA drive capacity
5 V supply: 25 mA. |
Models
Model |
Voltage
(Vdc) |
Current
(Adc) |
Ripple
(mVrms) |
Eff.
% |
Input Current (Aac) |
380/415 V |
440/480 V |
MTA16-6000 |
0-16 |
0-6000 |
35 |
90 |
191 |
165 |
MTA20-5000 |
0-20 |
0-5000 |
40 |
90 |
191 |
165 |
MTA32-3000 |
0-32 |
0-3000 |
40 |
90 |
191 |
165 |
MTA40-2500 |
0-40 |
0-2500 |
40 |
91 |
191 |
165 |
MTA50-2000 |
0-50 |
0-2000 |
50 |
91 |
191 |
165 |
MTA80-1250 |
0-80 |
0-1250 |
60 |
91 |
191 |
165 |
MTA100-1000 |
0-100 |
0-1000 |
60 |
91 |
186 |
160 |
MTA125-800 |
0-125 |
0-800 |
100 |
91 |
186 |
160 |
MTA160-620 |
0-160 |
0-620 |
120 |
91 |
186 |
160 |
MTA200-500 |
0-200 |
0-500 |
125 |
91 |
186 |
160 |
MTA250-400 |
0-250 |
0-400 |
130 |
92 |
186 |
160 |
MTA375-270 |
0-375 |
0-270 |
170 |
92 |
186 |
160 |
MTA400-250 |
0-400 |
0-250 |
180 |
92 |
186 |
160 |
MTA500-200 |
0-500 |
0-200 |
220 |
92 |
186 |
160 |
MTA600-160 |
0-600 |
0-160 |
250 |
92 |
186 |
160 |
MTA800-120 |
0-800 |
0-120 |
300 |
92 |
186 |
160 |
MTA1000-100 |
0-1000 |
0-100 |
400 |
92 |
186 |
160 |
MTA1250-80 |
0-1250 |
0-80 |
500 |
92 |
186 |
160 |
MTA1600-62 |
0-1600 |
0-62 |
600 |
92 |
186 |
160 |
MTA2000-50 |
0-2000 |
0-50 |
800 |
92 |
186 |
160 |
MTA2500-40 |
0-2500 |
0-40 |
900 |
92 |
186 |
160 |
MTA3000-32 |
0-3000 |
0-32 |
1000 |
92 |
186 |
160 |
MTA4000-24 |
0-4000 |
0-24 |
1100 |
92 |
186 |
160 |
Model |
Voltage
(Vdc) |
Current
(Adc) |
Ripple
(mVrms) |
Eff.
% |
Input Current (Aac) |
380/415 V |
440/480 V |
MTA25-6000 |
0-25 |
0-6000 |
40 |
90 |
287 |
248 |
MTA32-4500 |
0-32 |
0-4500 |
40 |
90 |
287 |
248 |
MTA40-3750 |
0-40 |
0-3750 |
40 |
91 |
287 |
248 |
MTA50-3000 |
0-50 |
0-3000 |
50 |
91 |
287 |
248 |
MTA80-1850 |
0-80 |
0-1850 |
60 |
91 |
287 |
248 |
MTA100-1500 |
0-100 |
0-1500 |
60 |
91 |
278 |
248 |
MTA125-1200 |
0-125 |
0-1200 |
100 |
91 |
278 |
248 |
MTA160-900 |
0-160 |
0-900 |
120 |
91 |
278 |
248 |
MTA200-750 |
0-200 |
0-750 |
125 |
91 |
278 |
248 |
MTA250-600 |
0-250 |
0-600 |
130 |
92 |
278 |
248 |
MTA375-400 |
0-375 |
0-400 |
170 |
92 |
278 |
248 |
MTA400-375 |
0-400 |
0-375 |
180 |
92 |
278 |
248 |
MTA500-300 |
0-500 |
0-300 |
220 |
92 |
278 |
248 |
MTA600-240 |
0-600 |
0-240 |
250 |
92 |
278 |
248 |
MTA800-180 |
0-800 |
0-180 |
300 |
92 |
278 |
248 |
MTA1000-150 |
0-1000 |
0-150 |
400 |
92 |
278 |
248 |
MTA1250-120 |
0-1250 |
0-120 |
500 |
92 |
278 |
248 |
MTA1600-90 |
0-1600 |
0-90 |
600 |
92 |
278 |
248 |
MTA2000-75 |
0-2000 |
0-75 |
800 |
92 |
278 |
248 |
MTA2500-60 |
0-2500 |
0-60 |
900 |
92 |
278 |
248 |
MTA3000-48 |
0-3000 |
0-48 |
1000 |
92 |
278 |
248 |
MTA4000-36 |
0-4000 |
0-36 |
1100 |
92 |
278 |
248 |
Model |
Voltage
(Vdc) |
Current
(Adc) |
Ripple
(mVrms) |
Eff.
% |
Input Current (Aac) |
380/415 V |
440/480 V |
MTA16-12000 |
0-16 |
0-12000 |
35 |
90 |
382 |
330 |
MTA20-10000 |
0-20 |
0-10000 |
40 |
90 |
382 |
330 |
MTA32-6000 |
0-32 |
0-6000 |
40 |
90 |
382 |
330 |
MTA40-5000 |
0-40 |
0-5000 |
40 |
91 |
382 |
330 |
MTA50-4000 |
0-50 |
0-4000 |
50 |
91 |
382 |
330 |
MTA80-2500 |
0-80 |
0-2500 |
60 |
91 |
382 |
330 |
MTA100-2000 |
0-100 |
0-2000 |
60 |
91 |
372 |
320 |
MTA125-1600 |
0-125 |
0-1600 |
100 |
91 |
372 |
320 |
MTA160-1240 |
0-160 |
0-1240 |
120 |
91 |
372 |
320 |
MTA200-1000 |
0-200 |
0-1000 |
125 |
91 |
372 |
320 |
MTA250-800 |
0-250 |
0-800 |
130 |
92 |
372 |
320 |
MTA375-540 |
0-375 |
0-540 |
170 |
92 |
372 |
320 |
MTA400-500 |
0-400 |
0-500 |
180 |
92 |
372 |
320 |
MTA500-400 |
0-500 |
0-400 |
220 |
92 |
372 |
320 |
MTA600-320 |
0-600 |
0-320 |
250 |
92 |
372 |
320 |
MTA800-240 |
0-800 |
0-240 |
300 |
92 |
372 |
320 |
MTA1000-200 |
0-1000 |
0-200 |
400 |
92 |
372 |
320 |
MTA1250-160 |
0-1250 |
0-160 |
500 |
92 |
372 |
320 |
MTA1600-124 |
0-1600 |
0-124 |
600 |
92 |
372 |
320 |
MTA2000-100 |
0-2000 |
0-100 |
800 |
92 |
372 |
320 |
MTA2500-80 |
0-2500 |
0-80 |
900 |
92 |
372 |
320 |
MTA3000-64 |
0-3000 |
0-64 |
1000 |
92 |
372 |
320 |
MTA4000-48 |
0-4000 |
0-48 |
1100 |
92 |
372 |
320 |
Model |
Voltage
(Vdc) |
Current
(Adc) |
Ripple
(mVrms) |
Eff.
% |
Input Current (Aac) |
380/415 V |
440/480 V |
MTA25-12000 |
0-25 |
0-12000 |
40 |
90 |
574 |
496 |
MTA32-9000 |
0-32 |
0-9000 |
40 |
90 |
574 |
496 |
MTA40-7500 |
0-40 |
0-7500 |
40 |
91 |
574 |
496 |
MTA50-6000 |
0-50 |
0-6000 |
50 |
91 |
574 |
496 |
MTA80-3700 |
0-80 |
0-3700 |
60 |
91 |
574 |
496 |
MTA100-3000 |
0-100 |
0-3000 |
60 |
91 |
556 |
480 |
MTA125-2400 |
0-125 |
0-2400 |
100 |
91 |
556 |
480 |
MTA160-1800 |
0-160 |
0-1800 |
120 |
91 |
556 |
480 |
MTA200-1500 |
0-200 |
0-1500 |
125 |
91 |
556 |
480 |
MTA250-1200 |
0-250 |
0-1200 |
130 |
92 |
556 |
480 |
MTA375-800 |
0-375 |
0-800 |
170 |
92 |
556 |
480 |
MTA400-750 |
0-400 |
0-750 |
180 |
92 |
556 |
480 |
MTA500-600 |
0-500 |
0-600 |
220 |
92 |
556 |
480 |
MTA600-480 |
0-600 |
0-480 |
250 |
92 |
556 |
480 |
MTA800-360 |
0-800 |
0-360 |
300 |
92 |
556 |
480 |
MTA1000-300 |
0-1000 |
0-300 |
400 |
92 |
556 |
480 |
MTA1250-240 |
0-1250 |
0-240 |
500 |
92 |
556 |
480 |
MTA1600-180 |
0-1600 |
0-180 |
600 |
92 |
556 |
480 |
MTA2000-150 |
0-2000 |
0-150 |
800 |
92 |
556 |
480 |
MTA2500-120 |
0-2500 |
0-120 |
900 |
92 |
556 |
480 |
MTA3000-96 |
0-3000 |
0-96 |
1000 |
92 |
556 |
480 |
MTA4000-72 |
0-4000 |
0-72 |
1100 |
92 |
556 |
480 |
Model |
Voltage
(Vdc) |
Current
(Adc) |
Ripple
(mVrms) |
Eff.
% |
Input Current (Aac) |
380/415 V |
440/480 V |
MTA16-24000 |
0-16 |
0-24000 |
35 |
90 |
764 |
660 |
MTA20-20000 |
0-20 |
0-20000 |
40 |
90 |
764 |
660 |
MTA32-12000 |
0-32 |
0-12000 |
40 |
90 |
764 |
660 |
MTA40-10000 |
0-40 |
0-10000 |
40 |
91 |
764 |
660 |
MTA50-8000 |
0-50 |
0-8000 |
50 |
91 |
764 |
660 |
MTA80-5000 |
0-80 |
0-5000 |
60 |
91 |
764 |
660 |
MTA100-4000 |
0-100 |
0-4000 |
60 |
91 |
744 |
640 |
MTA125-3200 |
0-125 |
0-3200 |
100 |
91 |
744 |
640 |
MTA160-2480 |
0-160 |
0-2480 |
120 |
91 |
744 |
640 |
MTA200-2000 |
0-200 |
0-2000 |
125 |
91 |
744 |
640 |
MTA250-1200 |
0-250 |
0-1200 |
130 |
92 |
744 |
640 |
MTA375-1080 |
0-375 |
0-1080 |
170 |
92 |
744 |
640 |
MTA400-1000 |
0-400 |
0-1000 |
180 |
92 |
744 |
640 |
MTA500-800 |
0-500 |
0-800 |
220 |
92 |
744 |
640 |
MTA600-640 |
0-600 |
0-640 |
250 |
92 |
744 |
640 |
MTA800-480 |
0-800 |
0-480 |
300 |
92 |
744 |
640 |
MTA1000-400 |
0-1000 |
0-400 |
400 |
92 |
744 |
640 |
MTA1250-320 |
0-1250 |
0-320 |
500 |
92 |
744 |
640 |
MTA1600-248 |
0-1600 |
0-248 |
600 |
92 |
744 |
640 |
MTA2000-200 |
0-2000 |
0-200 |
800 |
92 |
744 |
640 |
MTA2500-160 |
0-2500 |
0-160 |
900 |
92 |
744 |
640 |
MTA3000-128 |
0-3000 |
0-128 |
1000 |
92 |
744 |
640 |
MTA4000-96 |
0-4000 |
0-96 |
1100 |
92 |
744 |
640 |
Model |
Voltage
(Vdc) |
Current
(Adc) |
Ripple
(mVrms) |
Eff.
% |
Input Current (Aac) |
380/415 V |
440/480 V |
MTA25-18000 |
0-25 |
0-18000 |
40 |
90 |
861 |
744 |
MTA32-13500 |
0-32 |
0-13500 |
40 |
90 |
861 |
744 |
MTA40-11250 |
0-40 |
0-11250 |
40 |
91 |
861 |
744 |
MTA50-9000 |
0-50 |
0-9000 |
50 |
91 |
861 |
744 |
MTA80-5550 |
0-80 |
0-5550 |
60 |
91 |
861 |
744 |
MTA100-4500 |
0-100 |
0-4500 |
60 |
91 |
834 |
720 |
MTA125-3600 |
0-125 |
0-3600 |
100 |
91 |
834 |
720 |
MTA160-2700 |
0-160 |
0-2700 |
120 |
91 |
834 |
720 |
MTA200-2250 |
0-200 |
0-2250 |
125 |
91 |
834 |
720 |
MTA250-1800 |
0-250 |
0-1800 |
130 |
92 |
834 |
720 |
MTA375-1200 |
0-375 |
0-1200 |
170 |
92 |
834 |
720 |
MTA400-1125 |
0-375 |
0-1125 |
180 |
92 |
834 |
720 |
MTA500-900 |
0-500 |
0-900 |
220 |
92 |
834 |
720 |
MTA600-720 |
0-600 |
0-720 |
250 |
92 |
834 |
720 |
MTA800-540 |
0-800 |
0-540 |
300 |
92 |
834 |
720 |
MTA1000-450 |
0-1000 |
0-450 |
400 |
92 |
834 |
720 |
MTA1250-360 |
0-1250 |
0-360 |
500 |
92 |
834 |
720 |
MTA1600-270 |
0-1600 |
0-270 |
600 |
92 |
834 |
720 |
MTA2000-225 |
0-2000 |
0-225 |
800 |
92 |
834 |
720 |
MTA2500-180 |
0-2500 |
0-180 |
900 |
92 |
834 |
720 |
MTA3000-144 |
0-3000 |
0-144 |
1000 |
92 |
834 |
720 |
MTA4000-108 |
0-4000 |
0-108 |
1100 |
92 |
834 |
720 |
Model |
Voltage
(Vdc) |
Current
(Adc) |
Ripple
(mVrms) |
Eff.
% |
Input Current (Aac) |
380/415 V |
440/480 V |
MTA25-24000 |
0-25 |
0-24000 |
40 |
90 |
1148 |
992 |
MTA32-18000 |
0-32 |
0-18000 |
40 |
90 |
1148 |
992 |
MTA40-15000 |
0-40 |
0-15000 |
40 |
91 |
1148 |
992 |
MTA50-12000 |
0-50 |
0-12000 |
50 |
91 |
1148 |
992 |
MTA80-7400 |
0-80 |
0-7400 |
60 |
91 |
1148 |
992 |
MTA100-6000 |
0-100 |
0-6000 |
60 |
91 |
1112 |
960 |
MTA125-4800 |
0-125 |
0-4800 |
100 |
91 |
1112 |
960 |
MTA160-3600 |
0-160 |
0-3600 |
120 |
91 |
1112 |
960 |
MTA200-3000 |
0-200 |
0-3000 |
125 |
91 |
1112 |
960 |
MTA250-2400 |
0-250 |
0-2400 |
130 |
92 |
1112 |
960 |
MTA375-1600 |
0-375 |
0-1600 |
170 |
92 |
1112 |
960 |
MTA400-1500 |
0-375 |
0-1500 |
180 |
92 |
1112 |
960 |
MTA500-1200 |
0-500 |
0-1200 |
220 |
92 |
1112 |
960 |
MTA600-960 |
0-600 |
0-960 |
250 |
92 |
1112 |
960 |
MTA800-720 |
0-800 |
0-720 |
300 |
92 |
1112 |
960 |
MTA1000-600 |
0-1000 |
0-600 |
400 |
92 |
1112 |
960 |
MTA1250-480 |
0-1250 |
0-480 |
500 |
92 |
1112 |
960 |
MTA1600-360 |
0-1600 |
0-360 |
600 |
92 |
1112 |
960 |
MTA2000-300 |
0-2000 |
0-300 |
800 |
92 |
1112 |
960 |
MTA2500-240 |
0-2500 |
0-240 |
900 |
92 |
1112 |
960 |
MTA3000-192 |
0-3000 |
0-192 |
1000 |
92 |
1112 |
960 |
MTA4000-144 |
0-4000 |
0-144 |
1100 |
92 |
1112 |
960 |
Options
Title |
Option Code |
LXI TCP/IP Ethernet Interface (Internal) |
+LXI |
IEEE 488.2 GPIB Interface (Internal) |
+GPIB |
USB Edgeport Interface (External) |
+USB |
RS-485DSS Interface (External) |
+RS485 |
High Slew Rate Output |
+HS |
UID46: Universal Interface Device |
+UID46 |
Harmonic Neutralizer |
+HN |
|
|
|
|