ansonMansonM SPECIAL PURPOSE POWER SUPPLYSPP - 8250 / 8251High Current Rack Mount Switching Mode Power Supply

◘ All values are based on the Standard ambient Temperature 25°C and Pressure 0.1Mpa.◘ SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE

Specifications

Rated Output Voltage

Rated Output Current

Ripple & Noise (peak-peak)

Load Regulation (0-100% Load)

Line Regulation (190 - 254VAC Variation)

Input Voltage

Dynamic Power Factor Correction

Efficiency

Cooling Method

Protection Devices

Approvals

Indicators

Dimensions (WxHxD)

Meter Accuracy

Meter Type

Weight

Casing

Models SPP-8250 SPP-8251

25A 28A

200mV

50mV

3 - 15VDC

50mVp-p

200 - 240VAC 50Hz~ (or on request)

>0.95

78%

Variable speed thermally control fan (1/3 to full speed)

Overload, Over Temperature, Short Circuit Protectionand Output Over Voltage Protection

Design & Manufacture to comply with CE Standard

Red color overload LED indicator

Main Case: 220x89x225 mm 8.7x3.5x8.9 inch

7% fsd

Analog

3.5 kgs 7.7 lbs

2U 19inch Rack Mount, powder coated galvanized steel casing,anodized aluminum front panel and handles

Fixed 13.8VDC

This series of , 19-inch rack mount, high current, regulated switching mode power supplies are built with, Over Voltage Protection for safe-guarding voltage sensitive load. They are suitable for applications that require clean, stable, DC power source such as in telecommunications, audio and digita systems,transceivers and amateur radios. The active Power Factor Correction (PFC) maximizes the main's available real power and minimizes harmonics back to the mains thus beneficial for other AC equipments in the cabinet rack. The high efficiency of this switching power supply cuts the running cost.The high grade Screw On output terminals are on the back panel of the casing while the power on off switch and the red LED overload indicator is at the front panel.The variable speed thermostatic control 8cm cooling fan ensures quiet operation of the power supply even in medium load condition.The casing is made of powder coated galvanized steel with anodized aluminum front panel and handles.

2U

l

• High RFI stability• Over voltage protection • Current fold back overload protection with red LED

indicator• Short circuit protection• Over temperature cut off protection• High efficiency >78% • Power Factor Correction >0.95• Variable speed thermostatic controlled fan for quiet

operation.• Light weight and small size.• Floating Ground Design

Description Features

LABORATORY GRADE POWER SUPPLYwith C.C. CONTROLSPS - 2210 / 2405 / 2603Laboratory Grade Single Output Switching Mode Power Supply

Specifications

This series of 200Watts LABORATORY GRADE SWITCHING DC POWER SUPPLIES are built with precision coarse and fine output voltage and current limiting controls. The OVP (output over voltage protection) protects voltage sensitive load by instant shutting down the supply when output voltage is in excessive to the set voltage due to line surge or otherwise. Current limiting control with automatic cross over of constant voltage (CV) and constant current (CC) mode makes this series ideal for R&D work in laboratory situations.

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200 Watts output powerCoarse and Fine Voltage / Current controlsAuto-cross over CV and CCLED indicators for CV and CC modeLow ripple and noiseExcellent load and line regulationThermostat control fan cooling3½ digit displays of voltmeter and ammeterOVP, Overload, Short circuit and Over temperatureprotectionsOutput ON-OFF push button

Description Features

Output Voltage

Output Voltage Control

Rated Output Current

Output Current Control

Ripple & Noise (peak-peak)

Load Regulation (0-100% load)

Line Regulation (±5% variation)

Input Voltage

Meter Type

Volt. Meter Range

Curr. Meter Range

Meter's Accuracy

Cooling System

Protection Devices

Approvals

Dimensions (WxHxD)

Weight

Models SPS - 2210

1 - 20VDC

0 - 10A

≤300mV

SPS - 2405

1 - 40VDC

0 - 5A

≤220mV

SPS - 2603

1 - 60VDC

0 - 3.3A

≤150mV

Digital LED

3½ digit

3½ digit

±1% +5 counts

Fine & Coarse Adjust

Fine & Coarse Adjust

≤30mVp-p

≤10mV

90 - 265VAC 50/60Hz~

Thermostatic Control Fan

Over Voltage, Short Circuit, Over Temperature

CE EMC: EN 55011 LVD: EN 61010

205x115x275 mm 8x4.5x10.8 inch

3 kgs 6.6 lbs

◘ All values are based on the Standard ambient Temperature 25°C and Pressure 0.1Mpa.◘ SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE