Magna-Power SL Series
POAExcluding Tax
Description
Description
Programmable DC Power Supply
The SL Series builds on over 40 years of power supply innovation at Magna-Power, designed from the ground up to meet the highly reliable power dense demands of ATE system integrators through Magna-Power’s signature current-fed power processing topology. Utilizing state-of-the-art semiconductors and innovative internally designed and manufactured heat sinks, the SL Series offers industry-leading 1U (1.75” height) programmable power levels with models at 1.5 kW, 2.6 kW, 4 kW, 6 kW, 8 kW, and 10 kW while still maintaining an ambient operating temperature rating up to 50°C.
Key Features
Specification
The following specifications are subject to change without notice. Unless otherwise noted, all specifications measured at the product’s maximum ratings.
| Specification | Value |
|---|---|
|
1Φ AC Input Voltage
1Φ, 2-wire + ground |
100-240 Vac (UI: Universal input; 1.5 kW Models) 208-240 Vac (UI2: Universal input 2; 2.6 kW Models) |
|
3Φ AC Input Voltage
3Φ, 3-wire + ground |
208 Vac (operating range 187 to 229 Vac) 240 Vac (operating range 216 to 264 Vac) 380 Vac (operating range 342 to 440 Vac) 415 Vac (operating range 373 to 456 Vac) 440 Vac (operating range 396 to 484 Vac) 480 Vac (operating range 432 to 528 Vac) |
|
Input Frequency
|
50 Hz to 400 Hz |
|
Power Factor
|
0.99 at maximum power for models with 1Φ AC input; Active-PFC > 0.82 at maximum power for models with 3Φ AC input |
|
AC Input Isolation
|
±2500 Vdc, maximum input voltage to ground |
| Specification | Value |
|---|---|
|
Voltage Ripple
|
Model specific. Refer to chart of available models. |
|
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 |
|
Stability
|
± 0.10% for 8 hrs. after 30 min. warm-up |
|
Efficiency
|
84% to 95% Model specific. Refer to chart of available models. |
|
Maximum Slew Rate
Standard Models |
< 170 ms for a programmed output voltage change from 0 to 63% < 200 ms for a programmed output current change from 0 to 63% |
|
Maximum Slew Rate
Models with High Slew Rate Output (+HS) Option |
< 5 ms for a programmed output voltage change from 0 to 63% < 10 ms for a programmed output current change from 0 to 63% |
|
Bandwidth
Standard Models |
3 Hz with remote analog voltage programming 2 Hz with remote analog current programming |
|
Bandwidth
Models with High Slew Rate Output (+HS) Option |
60 Hz with remote analog voltage programming 45 Hz with remote analog current programming |
|
DC Output Isolation
|
±1500 Vdc, maximum output voltage to ground |
| Specification | Value |
|---|---|
|
Front Panel Programming
|
Stepless aluminum rotary knobs and keypad |
|
Computer Interface
|
RS232, D-sub DB-9, female (Standard) LXI TCP/IP Ethernet RJ45 (Option +LXI) IEEE-488 GPIB (Option +GPIB) |
|
External User I/O Port
Analog and Digital Programming |
37-pin D-sub DB-37, female Referenced to Earth ground; isolated from power supply output See User Manual for pin layout |
|
Remote Sense Limits (Wired)
Available for models ≤ 1000 Vdc |
3% maximum voltage drop from output to load |
| Specification | Value |
|---|---|
|
Voltage Programming Accuracy
|
± 0.075% of max rated voltage |
|
Over Voltage Trip Programming Accuracy
|
± 0.075% of max rated voltage |
|
Current Programming Accuracy
|
± 0.075% of max rated current |
|
Over Current Trip Programming Accuracy
|
± 0.075% of max rated current |
|
Voltage Readback Accuracy
|
± 0.2% of max rated voltage |
|
Current Readback Accuracy
|
± 0.2% of max rated current |
| Specification | Value |
|---|---|
|
Analog Programming and Monitoring Levels
|
0-10 Vdc |
|
Analog Output Impedances
|
Voltage output monitoring: 100 Ω Current output monitoring: 100 Ω +10V reference: 1 Ω |
|
Digital Programming and Monitoring Limits
|
Input: 0 to 5 Vdc, 10 kΩ input impedance Output: 0 to 5 Vdc, 5 mA drive capacity |
| Specification | Value |
|---|---|
|
Racking Standard
|
EIA-310 |
|
Rear Support Rails
|
Included |
|
Size and Weight
1.5 kW Models |
1U 1.75″ H x 19″ W x 24″ D (4.4 x 48.3 x 61.0 cm) 32 lbs (14.52 kg) |
|
Size and Weight
2.6 kW Models |
1U 1.75″ H x 19″ W x 24″ D (4.4 x 48.3 x 61.0 cm) 34 lbs (15.42 kg) |
|
Size and Weight
4 kW Models |
1U 1.75″ H x 19″ W x 24″ D (4.4 x 48.3 x 61.0 cm) 35 lbs (15.88 kg) |
|
Size and Weight
6 kW Models |
1U 1.75″ H x 19″ W x 24″ D (4.4 x 48.3 x 61.0 cm) 35 lbs (15.88 kg) |
|
Size and Weight
8 kW Models |
1U 1.75″ H x 19″ W x 24″ D (4.4 x 48.3 x 61.0 cm) 36 lbs (16.33 kg) |
|
Size and Weight
10 kW Models |
1U 1.75″ H x 19″ W x 24″ D (4.4 x 48.3 x 61.0 cm) 37 lbs (16.78 kg) |
| Specification | Value |
|---|---|
|
Ambient Operating Temperature
|
-25°C to 50°C |
|
Storage Temperature
|
-40°C to +85°C |
|
Humidity
|
Relative humidity up to 95% non-condensing |
|
Temperature Coefficient
|
0.04%/°C of maximum output voltage 0.06%/°C of maximum output current |
|
Air Flow
|
Side air inlet, rear exhaust |
| Specification | Value |
|---|---|
|
EMC
|
Complies with 2014/30/EU (EMC Directive) CISPR 22 / EN 55022 Class A |
|
Safety
|
NRTL Listed, TÜV SÜD Certificate U8 123461 0001 Tested to UL 61010-1:2012/R:2019-07 and CSA C22.2 No. 61010:2012/A1:2018-11 Complies with EN61010-1 and 2014/35/EU (Low Voltage Directive) |
|
CE Mark
|
Yes |
|
RoHS Compliant
|
Yes |
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