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Brand:
genericH-12100 AC DC Power Supply 24V Lab Low Voltage DC Regulated Power Supply EU Plug 220V
About this item
The total output current is 2.5A, with overload protection and automatic protection when the output load current is greater than 2.5A.
Long working time, when the load current is 2.5A, it can work continuously for eight hours.
The student's physical grouping laboratory power supply for low-voltage DC regulated power supply.
The power supply has a stable voltage output function that automatically protects itself if the instrument is overloaded, shorted and overheated.
The 220V AC voltage power transformer is stepped down or AC low voltage output, and a 10-level DC stabilized output is obtained through a diode full-wave rectifier, a capacitor filter and a three-terminal adjustable regulator module.
Unit size:
1 piece
Number of packs in one carton:
1
Min. Order Quantity:
1 piece
Stock location:
الصين
Estimated Lead Time (business days)
7 Days
International delivery:
Available shipping options, costs and estimated shipping times will be shown during checkout.
Carton dimensions (LWH):
22 cm x 22 cm x 10 cm
Carton weight:
600 g
Quantity (piece)
Minimum order quantity is 1 piece
Min. Order Quantity:1 piece
Shipping & Returns
Overview
Product description
Item Type: AC DC Power Supply
Input Voltage: AC 220V, 50Hz
AC and DC Stabilized Voltage Output:
Output Voltage: 24V, no-load output voltage allows error 0.3V. If the power supply voltage changes by 10%, the output voltage change is less than or equal to 0.3V.
Ripple Voltage: The file does not exceed 0.3% (effective value) of the U standard.
Working Time: When the load current is 2.5A, it can work continuously for eight hours.
Instruction:
1. Connect the load to the appropriate column as required. When using a DC input, pay attention to the polarity.
2. According to the voltage required by the load, adjust the voltage knob to the appropriate position.
3. Connect the instrument to the power supply.
4. Then turn the switch on and when the indicator is light, it indicates that the instrument is powered.
5. This power supply will be automatically cut off when the output is overloaded. After eliminating the overload, press the button to resume normal operation.
6. After use, unplug the power cord and place the instrument in a cool, ventilated and dry place.
Maintenance and Repair:
1. When no load is on, turn on the power switch, the indicator light does not light, then check if the power cord is open or the fuse is blown. When replacing the fuse, unplug the power cord.
2. When the DC output voltage does not match the nominal voltage, check the stability voltage or trim resistor of the integrated circuit.
3. When the output voltage drops too much or the output current cannot reach 1A, check whether the rectifier diode, filter capacitor, three-terminal regulator, etc. are damaged. If it is damaged, it should be replaced according to the component.