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address:Building 9, No. 269, Xinfeng Road, Xukou Town, Wuzhong District, Suzhou, China

Telephone:0512-66559708

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Electronic measuring instruments

TR23060D DC regulated and stabilized current power supply

The TR23060D DC regulated and stabilized current supply is a high-performance DC power supply, which adopts the adjustment mode of imported Infineon LGBT module inside, and the output rectifier diode adopts United States fairchild, which greatly reduces heat generation, reduces machine wear and tear, improves power efficiency, and prolongs the service life of the machine. This product has simple operation, small size, high efficiency, high precision, high stability and other performance, equipped with advanced LED/LCD liquid crystal display, with perfect over-voltage, over-current, over-temperature, short-circuit protection, so that users can use the product more assured, more stable, more reliable, is the most popular choice for research units, laboratory testing, production line product test power supply.

Features:
• Specifications: output voltage 0-rated voltage, output current 0-rated current
• Voltage and current preset: The panel comes with preset buttons, which can preset the voltage and current value
• Voltage and current stabilization: the voltage and current value can be continuously adjusted from zero to the rated value, and the voltage and current are automatically converted
• Overvoltage protection: the protection value is 10% of the rated value, the machine is self-locked after protection, and the machine is automatically unlocked when restarted
• Overcurrent protection: rated current output overload protection, short-circuit protection (output is turned off after short-circuit, optional)
• Short-circuit protection: allows long-term short-circuit or short-circuit start-up in any state
• Short circuit alarm: when the output is short-circuited, the power supply audible and visual alarm (optional)
• Output display: Voltage and current meters are LED display (standard) LCD display (optional)
• Pulse operation: can be equipped with time controller to form DC pulse power supply (optional)  
• Intelligent: It can be connected with a computer to form an intelligent power supply for computer monitoring (optional)  
• Analog model number: users can use 0~5V or 4~20mA signal to control the voltage and current of the power output (optional)  
• Special customization: provide special specifications of power supply size design, special power supply customization (advance declaration)

Circuit modeHigh-frequency switching
AC inputNumber of phases
voltage
frequency
Single; triphasic
Single-phase 220V±10; Three-phase 380V±10
50Hz±10Hz
DC outputVoltage
Current
0-Rating adjustable;
0-Rating adjustable; It has the function of current limiting control;
RegulatorSource effects
Loading effect
Time drift
Drift
≤1  Rating (Output voltage change rate due to input voltage change of ± 10)
≤1  Rating (rate of change of output voltage due to load change from 10 to 90 °C)
≤1  Rating (Output voltage change rate due to continuous operation time greater than 8 hours)
≤1  Rating/°C (Output voltage change rate due to temperature over the power supply operating temperature range)
Steady flowSource effects
Loading effect
Time drift
Drift
≤1  Rating (+10 depending on the input voltage.)  -90 range, inducing the rate of change of output voltage
≤1  Rating (rate of change of output voltage due to load change from 10 to 90 range)
≤1  Rating (Output voltage change rate due to continuous operation time greater than 8 hours)
≤1  Rating/°C (Output voltage change rate due to temperature over the power supply operating temperature range)
Ripple(rms)/p-pRMS≤0.1 rating, peak ≤0.5 rating
Power control modeThe panel rotates the encoder switch to adjust the resolution by one byte
Indicates accuracyvoltmeter
ammeter
Four-digit half-digit LED with a resolution of ≥ 0.01V
Four-digit half-digit LED with ≥ resolution of 0.01A
ProtectorOvervoltage, overcurrent, short circuit, overtemperature, phase loss
Cooling methodAir-cooled
Structural formThe cabinet is fixed to the ground by its own weight
colorPearly white

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