1000W Switching Power Supply SMPS Transformer AC 110/220V to DC 0-12/24/36/48V with Dual LCD Digital Display
- Stock: In Stock
- Model: EB0030962
- SKU: EB0030962
tighten with a screwdriver (at this time, connect to the AC power), and then the voltage digital display shows 0.00V, and the
current shows the current current parameter.
synchronously with the digital display. 0-20A/0-15A/0-10A can be adjusted in the whole process.
voltage is about 0.90V, and the current is 0.00A.
shows the output voltage in real time), the current does not change. And the current reaches 95% of the current limiting parameter,
overload protection starts working.
not to swich the current knob because the limited current parameter will change when you witch the current knob.
If there is no need for current limiting, use the general equipment, without the above operation, pull the pull switch in the lower left corner
to the right "open (use)" gear, and turn the (current adjustment knob) clockwise to the top. The maximum current limit at this time is 20A/
15A/10A, at this time the power supply parameter is the output 0-24V 20A/0-36V 15A/0-48V10A, which is equal to a 0-24V 20A /0-36V 15A/
0-48V 10A switching power supply.
1. Switching power supply, convert AC 110V/220V to DC 0-12V(0-70A)/DC 0-24V(0-40A) / DC 0-36V(0-28A) / DC 0-48V(0-20A) 1000W.
2. Come with two knob switch: a 0-12/24/36/48V DC voltage fully adjustable switch, and a current fully adjustable switch, built in a multi-loop high precision and high-end potentiometer.
3. Dual high precision digital display the real-time output DC voltage and current.
4. Smart protections: support shortage protection, overload protection, overvoltage protection, surge protection, automatic recovery function.
5. Built-in intelligent temperature control cooling fan: it start working when the temperature is up to certain value, and stop working when no need cooling.
5. Dual input voltage, built-in 110V AC/220V AC toggle switch(on the back), the defualt voltage is 220V AC.
6. Wide input voltage range, widely used in kinds of DC equipments, DC motor stepless speed adjustment, battery charging, Industrial automation, LED light strip display, student experiment, communications, etc.
Specification:
Product: Switching Power Supply
Type: AC/DC power
Model: HJS-1000
Transistor Connection: Half bridge
PCB: FR-4 double sides double layers
Input:
AC 220V±15% 6A 50HZ
AC 110V±15% 12A 60HZ
Output Voltage:
DC 0-48V 0-20A (Max adjustable to 50V)
DC 0-36V 0-28A (Max adjustable to 38V)
DC 0-24V 0-40A (Max adjustable to 29V)
DC 0-12V 0-70A (Max adjustable to 15V)
Power: 0-1000W
Output Voltage Accuracy: 0.1(%)
Ripple Voltage: <100mV
Load Regulation: 100% fully adjustable
Output Voltage Regulation: 100% fully adjustable
Output LCD Screen: 0.9 Inch
Modulation Mode: PWM
Output Start Time: ≤2S(120V AC), ≤1S(230V AC)
Output Hold Time: ≥10mS(120V AC), ≥20mS(230V AC)
Cooling Fan Type: Intelligent temperature control
Dielectric Strength:
Input-Output: AC1500V, 1min
Input-Housing: AC1500V, 1min
Output-Housing: DC500V, 1min
Working Temperature: -10℃~+50℃
Working Humidity: 20% ~ 90%RH (no condensation)
Security Standard : EN/UL60950
EMC Standard: EN55022 Class B, EN61000-4-2/-3/-4/-5/-6/-11
Size: Approx. 240X125X65mm
Gross Weight: Around 1500g
Note:
1. This product can work normally only when the input voltage is AC 110V or AC 220V, make sure that the local Using voltage is AC
110V or AC 220V before you place an order.
2. The default input voltage is AC 220V, 110/220V is selected by switch on the side of the device, before power on please check input
voltage avoiding damage.
2. The max current is 20A/28A/40A/70A, so any device with less than 20A/28A/40A/70A current can be used, any device with a current
10A/15A/20A upper cannot be used.
3. When using inductive loads such as motors and fans, please pay attention to the large starting current parameters of the motor, which
should not be higher than the large operating current of the power supply, otherwise the power supply may be damaged. The power supply
with larger current should be selected, or the motor should be equipped with soft starting protection circuit to absorb shock current.
Package Included:
1 X Switching Power Supply
9 X Terminals
2 X External Potentiometer
1 X Current Regulating Insert
Shipping Time
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Shipping Rates
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
| Shipping Method | Shipping Rates | Shipping Times |
| Flat Shipping (Promotion) | $10 | About 5-30 Working Days to Worldwide (Only include Monday to Saturday ) |
Standard Express（0.5KG starting price listed） | Based On Weights | About 5-15 Working Days to Worldwide (Only include Monday to Saturday ) |
Priority Express （0.5KG starting price listed） | Based On Weights | About 3-7 Working Days to Worldwide (Only include Monday to Saturday ) |
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