【美国MPE/Magna Power 可编程直流/光伏PV模拟/老化电源/蓄电池】价格_厂家

美国MPE/Magna Power 可编程直流/光伏PV模拟/老化电源/蓄电池

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品牌/型号

美国Magna Power Electric/MS系列

是否提供加工定制

是

产品型号

MS系列

保护功能

EMI Filter

输出电压

0-4000（V）V

输入电压

208/380/480（V）V

输出电流

0-4500（A）A

Key Features

Floor standing high power DC supply:
Switch-mode, up to 75 kW
Wide voltage and current range:
Up to 0-4000 Vdc and up to 0-4500 Adc
Load dependent air cooling:
Variable speed fans on all models
Wide range of input voltages:
From 208 Vac to 480 Vac, 50 Hz to 400 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
Made in the USA

InputEnvironmental

Nominal Voltage 3 phase, 3 wire + ground	208 VAC (operating range 187 - 229 VAC) 240 VAC (operating range 216 - 264 VAC) 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 through 400 Hz
Power Factor	Greater than 92% at maximum power for 3 phase models,

Operating Temperature	0°C to 50°C
Storage Temperature	-25°C to +85°C
Ambient Temperature	0 to 50°C
Temperature Coefficient	0.04%/°C of maximum output voltage, 0.06%/°C of maximum output current.
Air Cooling (Standard)	Side air inlet, rear exhaust
Water Cooling (Optional)	25°C maximum inlet temperature 3.0 GPM minimum flow rate for 30 kW units 4.5 GPM minimum flow rate for 45-75 kW units 80 PSI maximum pressure 1/4” NPT female pipe size

Physical

Output

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	≥ 86%; See Model Charts
Stability	± 0.10% for 8 hrs. after 30 min. warmup
Isolation	Maximum input voltage to ground: ±2500 Vac Maximum output voltage to ground: ±1000 Vdc for models less than or equal to 1000 Vdc, ±(2000 Vdc + Vo/2) for models greater than 1000 Vdc where Vo is the maximum output voltage of the power supply User inputs and outputs: referenced to earth ground.
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 4 ms for an output voltage change from 0 to 63%, 8 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.
Analog Output Impedances	Voltage output monitoring: 100 ohm, Current output monitoring: 100 ohm, +10V Ref: 1 ohm.

Programming Levels and Accuracy of Full Scale

	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

Monitoring Levels and Accuracy of Full Scale

	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

Control Limits

Remote Sense Limits	3% maximum voltage drop from output terminals to load. Remote sense is not available for models with output voltages greater than 1000 Vdc.
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.