NICE-POWER 30V 10A 3-Channel DC Lab Power Supply 60V 120V 240V Digital Bench Bipolar/Symmetrical Power Supply +-12V/15V /24V/10A
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- • Estimated delivery: 5.
- • Strong customer signal: 4.9★ from 23 reviews.
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Product specifications
Detailed product description
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- Brand: Nice-power
- Sales: 12
- Package size: 40 × 25 × 21 cm
- Package weight: 2.9 kg
- Rating: 4.9 / 5
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Product Advantages
1. Dual-channel output, series and parallel output, high precision, high reliability, low ripple and noise
2. LCD digital display voltage and current values with mA
3. With voltage / current coarse adjustment knob, can adjust the voltage / current value accurately
4. Constant voltage constant current operation mode, can be automatically converted
5. With current limiting protection
6. Excellent quality
Application range
1. For teaching experiments, research
2. Testing and aging for electronic production line products
3. For the repair of communication equipment
4. Other areas that require DC regulated power supply
More Parameters
Input voltage: AC220V±10% 50Hz/AC110V±10% 60Hz
Working temperature: -10 ° C -40 ° C Relative humidity
Storage temperature: -10 ° C -70 ° C Relative humidity
Regulated state: Voltage stability ≤ 0.01% + 3mV
Load stability ≤ 0.01% + 5mV
Recovery time ≤100us
Temperature coefficient ≤300PPM/°C
Steady flow state: Current stability ≤ 0.2% + 3mA
Load stability ≤ 0.2% + 3mA
Package including
1x Power Supply
1x Power Adapter
1x Red Output Line
1x Black Output Line
1x User's Manual
1x Warranty Card
USB Communication DC Power Supply
Operation method
1 Power On: Press the "POWER" button to turn on the power., the screenwill display the previous voltage and current values.
2 Voltage setting:You can set the voltage by rotating the "VOLTAGE"encoder switch. When entering the voltage setting, the current "digit" beingset will blink to indicate. Rotate clockwise to increase the value andcounterclockwise to decrease it. Press the encoder switch to move the cursorposition. Blinking stops after 5 seconds of completing the voltage setting.3 Current setting: You can set the current by rotating the "CURRENTencoder switch. When entering the current setting, the current "digit" being setwill blink to indicate. Rotate clockwise to increase the value andcounterclockwise to decrease it. Press the encoder switch to move the cursorposition. Blinking stops after 5 seconds of completing the current setting.4 The storage setting: power can store three sets of voltage and currentdata, M1, M2, and M3. By pressing the "M1", "M2", or "M3" keys, the storedvoltage and current values can be called up separately. When adjusting a setof stored voltage and current values, press the corresponding button (LEDlight on). After adjusting the voltage and current values, press thecorresponding storage button again to update the stored data.5 CP Short Circuit Protection: Short press the "OCp" button to enableor disable the OCP short circuit protection alarm function. Press and hold the"OCP" button for 3 seconds to enter the OCP setting state. Use the currentadjustment knob to set the current value of OCP, When OCP is enabled, analarm will sound when an external load short circuit or overcurrent occurs, andthe machine will stop outputting, effectively protecting the external load. Toclear the OCP alarm, short press the OCP button6 OVP overvoltage protection function: Short press the "OVp" button toenable or disable the OVP overvoltage protection function. Press and hold the"OVP" button for 3 seconds to enter the OVP setting state. You can use thevoltage adjustment knob to set the voltage value of the OVP, When OVP isenabled, when the load voltage exceeds the set voltage, the machine will stopoutputting and issue an alarm, effectively protecting external loads. Shortpress the OVP button to clear the OVP alarm.
7 LOCK screen lock function: Short press the lock button to lock thescreen buttons to prevent accidental operation. Short press the lock buttonagain to unlock the screen buttons. Press and hold the LOCK key for 5seconds to turn on or off the buzzer.
8 OUTPUT On/Off: Short press the "OUTPUT" button to switch the powersupply output on or off.
Q&A
A: Yes.
Q: Does this power supply charge the battery of a 25v car?
A: You can charge a 25V battery, because the maximum voltage of the power supply can reach 30V (note！！the power supply Set up voltage must be greater than the battery voltage before it can charge it, otherwise it will kick back the power supply and damage the power supply!)
Q: Can it be used for electroplating and anodizing?
A: It can be electroplated and anodizing
Q: When this power is turned off and on again, does it remember the last setting?
A: It is controlled by the adjustment knob, and as long as you don't move the adjustment knob, it will power on at the previous setting.
Q:The current knob has been turned,why can't the current be adjusted?
A:You must connecte a load and the voltage setting cannot be 0, and then the current is adjusted
Q:Why isn't the cooling fan working?
A:We installed a smart cooling fan with a built-in temperature control sensor that turns on when the temperature reaches 50 degrees Celsius.
QI can't choose the input voltage 220V or 110V?And the EU/AU/US/UK plug?
Q:Scratches on the screen？
A:There is a protective film on the screen that can be peeled off.