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Current limiting adjustable voltage and current 480W digital display switching power supply 0-24V0-36V0-48V0-80V0-120V
These 6 current-limited adjustable power supply products are stable and reliable, and the DC output voltage is continuously from (0-24V) (0-36V) (0-48V) (0-60V) (0-80V) (0-120V). Adjust, high adjustment precision, high-precision multi-turn potentiometer, with overload current limit function, current limit output (0-20A) (0-15A) (0-10A) (0-8A) (0-6A) (0 -4A) Continuously adjustable, 0-5V signal control voltage and current, power 0-480W
Technical performance index
1, the output voltage range: 0-24V continuously adjustable, the maximum output current: 20A
Output voltage range: 0-36V continuously adjustable, maximum output current: 15A
Output voltage range: 0-48V continuously adjustable, maximum output current: 10A
Output voltage range: 0-60V continuously adjustable, maximum output current: 8A
Output voltage range: 0-80V continuously adjustable, maximum output current: 6A
Output voltage range: 0-120V continuously adjustable, maximum output current: 4A
2, current limiting output current range: (0-20A) (0-15A) (0-10A) (0-8A) (0-6A) (0-4A) continuously adjustable
3, ripple voltage; no more than 100mV
4, the equivalent internal resistance of the voltage regulator: not more than 0.O5Ω
5, voltage adjustment rate: 100%
With short circuit current limiting protection, automatic recovery function
Operational use
(How to limit current) to adjust current?
Operate in the case of power failure, pull the small pull switch in the lower left corner to the current adjustment gear
2. Pull out (dedicated current regulating insert) to the 2nd and 3rd ports of the wiring port, loosen the port screw with a screwdriver, and tighten with a screwdriver (at this time, connect to the listed power), and then connect The voltage of the meter shows 0.00V, and the current shows the current current parameter. At this time, the power supply will emit a small current.
3. On the right side (the current adjustment knob) can be adjusted to the desired current limit parameter, and the current parameter is displayed synchronously with the digital display meter. 0-21A / 0-16A / 0-11A / 0-6.5A can be adjusted throughout.
4. Remove the (special current-adjusting insert) and insert it back into the original insert card holder. After removing the digital display, the voltage is about 0.90V, and the current is 0.00A.
5. Pull the pull switch in the lower left corner to the right to open the "open (use)" position.
6. The current power supply is in the parameter value of the current limit. The power supply is adjusted to a few V (the digital display shows the output voltage in real time), the current does not change, and the current reaches the current limit of 95% of the current limit parameter. Overload protection
7. The current parameter displayed by the digital display at this time is the current value of the device load, and the load current is monitored in real time.
When the load device is connected, the current value can be adjusted directly in real time. The maximum current value is the maximum current value of the load device. If the current adjustment knob clockwise exceeds the maximum current value of the device, the digital current value will not last. Real-time synchronized digital display, showing only the maximum current value of the device.
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 "open (use)" position, and turn the (current adjustment knob) clockwise to the top. The maximum current limit at this time is 21A / 16A / 11A / 6.5A / 4A, then the power supply parameter is the output 0-24V21A / 0-16A / 0-48V11A / 0-36V15A / 0-80V6.5A / 0-120V4A, equal to a 0-24V20A / 0-36V15A / 0-48V10A / 0-80V6A / 0-120V4A switching power supply
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