Magna-Power XR Series

Categories: Power, Power Supplies Tag: Magna-Power

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Description
Specification

Description

Programmable DC Power Supply

The 2U XR Series complements the 1U SL Series by providing high voltage (greater than 1500 Vdc) and high current (greater than 250 Adc) models in a 2U package at 2 kW, 4 kW, 6 kW, 8 kW, and 10 kW. The XR Series features the highest voltage range in Magna-Power’s product offering, up to 10,000 Vdc and high current models up to 600 Adc, all utilizing the company’s signature current-fed power processing to deliver robust power conversion. In addition, high accuracy programming and monitoring levels allow confidence in power supply measurements, eliminating the need for external power meters.

Key Features

39 models
2U rack-mount
2 kW, 4 kW, 6 kW, 8 kW, 10 kW power levels
2000 Vdc to 10000 Vdc output voltage
310 Adc to 600 Adc output current
SCPI Remote Programming API
High Accuracy Measurements
Programmable Protection Limits
NI LabVIEW™ and IVI Driver

Datasheet

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The following specifications are subject to change without notice. Unless otherwise noted, all specifications measured at the product’s maximum ratings.

AC Input Specifications
Specification	Value
1Φ AC Input Voltage 1Φ, 2-wire + ground, Available on 2 kW models only	208 Vac (operating range 187 – 229 Vac) 240 Vac (operating range 216 – 264 Vac)
3Φ AC Input Voltage 3Φ, 3-wire + ground; Available on all models	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	>0.92 at max power; models with 3Φ AC input 0.70 at max power; models with 1Φ AC input
AC Input Isolation	±2500 Vdc, maximum input voltage to ground

DC Output Specifications
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
Load Transient Response	2 ms to recover within ±1% of regulated output with a 50% to 100% or 100% to 50% step load change
Stability	± 0.10% for 8 hrs. after 30 min. warm-up
Efficiency	80% to 93% 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 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
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 Models Rated ≤1000 Vdc	±1000 Vdc, maximum output voltage to ground
DC Output Isolation Models Rated >1000 Vdc and ≤3000 Vdc	±(1500 Vdc + Vo/2), max output voltage to ground, where Vo is the max rated voltage
DC Output Isolation Models Rated >3000 Vdc	No output isolation, specify positive or negative output polarity at time of order

Programming Interface Specifications
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

Accuracy Specifications
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

External User I/O Specifications
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

Physical Specifications
Specification	Value
Racking Standard	EIA-310
Rear Support Rails	Included
Size and Weight 2 kW Models	2U 3.50″ H x 19″ W x 24″ D (8.89 x 48.26 x 60.96 cm) 45 lbs (20.41 kg)
Size and Weight 4 kW Models	2U 3.50″ H x 19″ W x 24″ D (8.89 x 48.26 x 60.96 cm) 47 lbs (21.32 kg)
Size and Weight 6 kW Models	2U 3.50″ H x 19″ W x 24″ D (8.89 x 48.26 x 60.96 cm) 48 lbs (21.77 kg)
Size and Weight 8 kW Models	2U 3.50″ H x 19″ W x 24″ D (8.89 x 48.26 x 60.96 cm) 48 lbs (21.77 kg)
Size and Weight 10 kW Models	2U 3.50″ H x 19″ W x 24″ D (8.89 x 48.26 x 60.96 cm) 48 lbs (21.77 kg)

Environmental Specifications
Specification	Value
Ambient Operating Temperature	-25°C to 50°C
Storage Temperature	-25°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

Regulatory Specifications
Specification	Value
EMC	Complies with 2014/30/EU (EMC Directive) CISPR 22 / EN 55022 Class A
Safety	Complies with EN61010-1 and 2014/35/EU (Low Voltage Directive)
CE Mark	Yes
RoHS Compliant	Yes