APS-3310 DC Power Supply

DC Regulated Power Supply: 30V, 10A. Line. 2 LED indicators. 1 Channel. 4-wire circuit. Ripple/noise ratio — 5mV RMS. Power on/off load. Resolution of 10mV / 10mA. Dimensions: 10.4x5.5x14.2in / 265x140x360mm. Weight: 35.2lb/16kg

Manuals:

User's Manual (787.48 Kb)

DC Regulated Power Supply AKTAKOM APS-3310 provides accurate and stable DC power. It is ideal for test benches, laboratories, schools and repair facilities. The multi-turn voltage control knob helps the user accuratly dial In precise voltage. It Is easy to read digital outputs (voltage & current) through a large display accurately.

Features

Output: 0-30VDC @ 0-10A
SMD technology
Attractive digital display shows voltage and curren same time
A cooling fan
High precision voltage regulation
Dual terminal system: Safety test style or expandable screw terminals
Overload protection circuit
Output polarity: positive or negative
Rugged reinforced metal frame construction
Ripple and Noise: 1mV rms

Specifications

Input Voltage: 100V/220V 50Hz/60Hz
Output Polarity: Positive and Negative
Digital Dispaly shows Voltage and Current value
Overload Protection Circuit
Ripple and Noise: 5mV rms
Dimensions: 10.4x5.5x14.2in / 265x140x360mm
Weight: 35.2lb / 16kg

Accessories

Pair of high power Cables with connectors

Power Cord

User Manual

APS-3310 DC Power Supply - front view

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APS-3310 DC Power Supply - rear view

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APS-3310 DC Power Supply - side view

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APS-3310 DC Power Supply - with accessories

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APS-3310 DC Power Supply - Voltage drop compensation

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APS-3310 DC Power Supply - cable

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APS-3310 DC Power Supply - Power cord

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Power supply to load four-wire connection method

The sampling terminals are used under the following conditions: if the load has a distance from the power supply, the sampling terminals may be used to compensate for the inherent when using voltage drop a longer power line.

Sampling terminals connection to compensate the voltage drop:

Voltage drop compensation

Sampling connection diagram:

4 wire circuit

Attention: Disconnect the installed S- and S+ shorting wires when using the sampling connections.

Frequently Asked Questions

How can I work in the current stabilization mode?

What instruction should I follow to work in the voltage stabilization mode?

May I use AKTAKOM power supplies to charge accumulators?

How can I work in the current stabilization mode?
If OUTPUT indicator is red than press LOAD button. In that case OUTPUT indicator should go out and the current indicator will display the set current value. By using VOLTAGE adjustment rotary switch set the required output voltage (at the same time nothing should be connected to the output terminals «+» and «-»). By using CURRENT rotary switch set the maximum allowable current value (current limit value) for your load. If in the operating mode the load resistance change will cause the excess of the specified current limit, the device will automatically switch to the current stabilization mode and the output voltage will proportionally fall. Connect the load to the device and press LOAD button. OUTPUT indicator should become red. Before you disconnect the load press LOAD button. OUTPUT indicator will go out. Before switching off the device, disconnect the load. Up

What instruction should I follow to work in the voltage stabilization mode?
If OUTPUT indicator is red than press LOAD button. In that case OUTPUT indicator should go out and the current indicator will display the set current value. Adjust VOLTAGE adjustment rotary switches in order to obtain the maximum allowable load voltage on the device output. If in the operating mode the load resistance change will cause the excess of the specified voltage limit, the device will automatically switch to the voltage stabilization mode with setting on terminals «+» and «-» of the preset voltage value limit, and the output current will proportionally fall. By using CURRENT rotary switch set the maximum allowable current value (current limit value) for your load. Connect the load to the device and press LOAD button. OUTPUT indicator should become red. Before you disconnect the load press LOAD button. OUTPUT indicator will go out. Before switching off the device, disconnect the load. Up

May I use AKTAKOM power supplies to charge accumulators?
AKTAKOM power supplies can’t be used for accumulator charging since it may cause the accumulator breakage (recharge, electrolyte boiling, extra pressure of the internal gas which will lead to the accumulator explosion). Accumulators should be charged with the current source which controls the accumulator voltage and regulates the charging current accordingly. When the required accumulator voltage is achieved such type of source simply stops the charging process, its name is a charging device. Up

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