Datasheet > DLM80-50E

DLM80-50E

更新时间： 2024-11-21 06:54:11

品牌	Logo	应用领域
POWERBOX		/
页数	文件大小	规格书
3页	128K
描述
3000-4000 WATTS PROGRAMMABLE DC SUPPLY

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中文翻译

获取价格

数据手册

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DLM80-50E 数据手册

DLM Series

3000-4000 WATTS PROGRAMMABLE DC SUPPLY

Features

•

High power density

Preview push button

Remote voltage sense & remote operation

Calibration without removing covers

Regulatory compliance

Parrallel or series operation

IEEE-488.2 and RS-232 interface options

Specifications

OPERATING

INPUT

Efficiency

5-8V Models: 82% typical

16-80V Models: 87% typical

150-600V Models: 85% typical

Input Voltage

3KW:180-264VAC, single or three phase

(<200VAC range limited to 40°C maximum) 4KW:180-

264VAC, three phase (<200VAC range limited to 40°C

maximum)

Remote sense

The maximum allowed sense line drop is 2V for 5V, 8V

and 16V models and 5V for all other models

Frequency

47-63Hz for both single and three phase input

Unit will not be damaged due to misconnection of the

remote sense leads

Remote sense protection

Power Factor

0.95 typical with three phase input

0.98 typical with single phase input

Remote programming Voltage, current (0-100%) and OVP (5-110%) of full

scale can be programmed by selectable 0-5VDC, 0-

10VDC, or 0-5kΩ

ENVIRONMENTAL

Operating temperature 0°C to 50° (No De-rating)

Remote monitoring

Voltage or current can be monitored with user-

selectable ranges, 0-5VDC or 0-10VDC

Storage temperature

Cooling

-40°C to 65°C

Internal fan with over-temperature protection

Over-voltage protection Crowbar type adjustable from 5-110% rated output

using front panel control

OUTPUT

(local or remote program selectable)

Voltage adjustment

Current adjustment

Ripple & Noise

Zero to rated output

See table

Displays and indicators Two 3.5 digital LED displays indicate output voltage,

output current and over-voltage setting. LED indication

for power on, shut-down, remote, overvoltage, over-

temperature and front panel lockout, constant voltage

and constant current modes. IEEE-488.2 indicators

include error, SRQ and address

Regulation

(Line or Load)

Voltage: 0.05% of maximum rated output +2mV

Current: 0.1% of maximum rated output

Transient response

Typically recovers in 1ms to within 1% of steady-state

output voltage (greater than 50% Vmax) for a 70-

100% or 100-70% load change

Software

LabVIEW® driver for M9E/M85

(Contact Powerbox)

Built-in protection

Over-voltage (resets by cycling the Enable/standby

switch), over-temperature (will automatically reset)

Master/slave parallel operation, up to 2 units can be

connected in parallel with active current sharing

control to within 10% of each supply. Series operation,

up to 3 units of the same model type can be connected

in series (consult manual). Negative terminal rated at

150Vmax Above ground

+/-0.05% of maximum voltage or current over 8 hours

after 15 minute warm-up time at fixed line, load and

temperature

Stability

Operational features

Temperature coefficient 0.02%/°C of maximum output voltage

0.03%/°C of maximum output current

Regulatory compliance CE Mark on all models

488

12 3

中文翻译

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