professional factory for 4.5 V Power Supply - 0-100V 20A 2000W Programming DC power supply With 4-20mA Analog Signal Control – Huyssen

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Our crew through skilled training. Skilled skilled knowledge, strong sense of company, to meet the company wants of customers for High Power Usb Charger, 15v Dc Power Supply, Switching Mode Power Supply, We aim at Ongoing system innovation, management innovation, elite innovation and market innovation, give full play to the overall advantages, and constantly improve service quality.

professional factory for 4.5 V Power Supply - 0-100V 20A 2000W Programming DC power supply With 4-20mA Analog Signal Control – Huyssen Detail:

Features:

• Small size, light weight, suitable for work surface use and rack installation;

• Using PWM modulation, the crystal module consumes low power and saves electricity;

• High accuracy, small ripple and stable performance;

• Using 4-digit high sampling rate, high resolution voltage and current digital display meter;

• Elaborately designed electronic technology circuit, forced air cooling and heat dissipation treatment, with a very low temperature coefficient;

• Intelligent temperature control, forced heat dissipation on all sides, fast response speed;

• Switch automatically between constant voltage and constant current working modes;

• Imported chip control, voltage stabilization / steady current, high stable output;

• Overvoltage protection circuit, overheat protection circuit, short circuit protection function;

• Pre-setting and viewing functions of constant voltage value, constant current value and overvoltage protection value.

Specifications:

Model	HSJ-2000-XXX
Model(XXX is for output voltage)	20	24	50	90	100	200
Input Voltage(Optional)	1 Phase: AC110V±10%,50Hz/60Hz1 Phase: AC220V±10%,50Hz/60Hz
Output Voltage (Vdc)	0-20V	0-24V	0-50V	0-90V	0-100V	0-200V
Output Current (Amp)	100A	83.3A	40A	22.2A	20A	10A
Output Power (W)	2000W
Output Voltage / Current adjustable	Output voltage adjustable range : 0~Max Voltage Output Current adjustable range: 10% of max current ~ Max Current If need 0~Max current , please contact us to confirm
Load Regulation	≤0.5%+30mV
Ripple	≤0.5% + 10mVrms
Power supply stability	≤0.3%+10mV
Voltage \| Current Display Accuracy	Precision of 4 digit table : ±1%+1 word (10%-100% rating)
Voltage \| Current valuedisplay Format	Display format: 0.000 ~ 9999V; 0.00 ~ 99.99V; 0.0 ~ 999.9A;
Output Voltage Overshoot	Build in O.V.P Protection with a rate of + 5%
Operation Temperature\| Humidity	Operation Temperature : (0~40)℃; Operation Humidity : 10% ~ 85% RH
Storage Temperature \| Humidity	Storage Temperature : (-20~70)℃; Storage Humidity :10% ~ 90% RH
Over-Temperature Protection	(75~85) C.
Heat Dissipation Mode/ Cooling mode	Forced air cooling
Efficiency	≥86%
Start-up Output voltagesetting time	≤3S
Protections	Lower voltage, over voltage, over current, short circuit, overheating
Insulation Strength	Input output: AC1500V, 10mA, 1 minutes;Input – machine shell: AC1500V, 10mA, 1 minutes;Output – shell: AC1500V, 10mA, 1 minutes
Insulation Resistance	Input-Output ≥20MΩ; Input-Output ≥20MΩ; Input-Output ≥20MΩ.
MTTF	≥50000h
Dimension /Net Weight	350150175mm; NW: 6.8kg
Custom made(Non standard)
External Control Functions	0-5Vdc /0-10Vdc analog signal to control output voltage & current
	0-5Vdc /0-10Vdc analog signal to read-back output voltage & current
	0-5Vdc /0-10Vdc analog signal to control output ON/OFF
	4-20mA analog signal control output voltage & current
	RS232/RS485 communication port control by computer
Output Voltage/Current	1~2000V ,Stabilizer value. 0% to 100% adjustable 1~2000A ,Constant current value. 0% to 100% adjustable

Product introduction:

1600W DC power specifications (1)

Function:

● Short-circuit protection: long-term short-circuit or short-circuit startup is allowed under different working conditions;

● Constant voltage and constant current: The voltage and current values are continuously adjustable from zero to the rated value, and the constant voltage and constant current are automatically converted;

● Intelligent: Optional analog control and PLC connection to form a remotely controlled intelligent stabilized current power supply;

● Strong adaptability: suitable for various loads, the performance is equally excellent under resistive load, capacitive load and inductive load;

● Overvoltage protection: The voltage protection value is continuously adjustable from 0 to 120% of the rated value, and the output voltage exceeds the voltage protection value for trip protection;

● Each power supply has enough power surplus space to ensure that the power supply can ensure good performance and longevity when it works at full power for a long time.