Factory wholesale 5 Volt Dc Power Supply - DC 0-300V 0-70A 21KW DC Laboratory Power Supply 21000W – Huyssen

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Factory wholesale 5 Volt Dc Power Supply - DC 0-300V 0-70A 21KW DC Laboratory Power Supply 21000W – Huyssen Detail:

Features:

• Adopt large color screen design, high-definition display

• Low ripple, low noise

• Constant voltage and constant current working state switch automatically

• Support remote sampling, more accurate output

• Automatic protection of OVP/OCP/OPP/OTP/SCP

• Intelligent fan control, reduce noise and save energy

• Front panel lock function to prevent misoperation

• Support RS232/RS485 and Ethernet control interface

• Operating system UI flat icon design, more comfortable human-computer interaction

• LAN dual network ports, combined commissioning one network to the end

Specifications:

Model

HSJ-21000-300

Input Voltage

Optional :

1 Phase: AC110V±10%,50Hz/60Hz;

1 Phase: AC220V±10%,50Hz/60Hz;

3 Phase: AC380V±10%,50Hz/60Hz;

Output Voltage (Vdc)

0-300V

Output Current (Amp)

0-70A

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 with factory confirm

Output Power

21000W / 21KW

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 value display 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

≥88%

Start-up Output voltage setting time

≤3S

Protection

lower voltage, over voltage, over current, short circuit, overheating Protection

Noted : if need addition Reverse Connection & Polarity reversal protection should be contact factory customized

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

585*490*575mm, NW: 85kg

Analog Remote Control Function (Optional)

Remote Control Function (Option)

0-5Vdc /0-10Vdc analog signal control output voltage & current

0-5Vdc /0-10Vdc analog signal to read-back output voltage & current

0-5Vdc /0-10Vdc analog Switch signal to control output ON/OFF

4-20mA analog signal control output voltage & current

RS232/RS485 Communication port control by computer

Related Products:

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Product introduction:

10000w1
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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.

Production Process

113
high power 6000w 2
DC power supply3
test power supply
DC power supply5
DC power supply6
出货1
6000W 包装 3

Applications for power supply

Applications1
Applications2
Applications3
Applications4
Applications5
Applications6
Applications7
Applications8

Packing & Delivery

by plane
by ship
by truck
ship power supply 6000W
ready to ship

Certifications

Certifications1
Certifications8
Certifications7
Certifications2
Certifications3
Certifications5
Certifications6
Certifications4


Product detail pictures:

Factory wholesale 5 Volt Dc Power Supply - DC 0-300V 0-70A 21KW DC Laboratory Power Supply 21000W – Huyssen detail pictures

Factory wholesale 5 Volt Dc Power Supply - DC 0-300V 0-70A 21KW DC Laboratory Power Supply 21000W – Huyssen detail pictures

Factory wholesale 5 Volt Dc Power Supply - DC 0-300V 0-70A 21KW DC Laboratory Power Supply 21000W – Huyssen detail pictures


Related Product Guide:

We normally think and practice corresponding towards the change of circumstance, and grow up. We aim at the achievement of a richer mind and body plus the living for Factory wholesale 5 Volt Dc Power Supply - DC 0-300V 0-70A 21KW DC Laboratory Power Supply 21000W – Huyssen , The product will supply to all over the world, such as: Borussia Dortmund, Atlanta, Thailand, Our professional engineering group will always be ready to serve you for consultation and feedback. We're able to also offer you with absolutely free samples to meet your requirements. Finest efforts will likely be produced to offer you the ideal service and goods. For anyone who is thinking about our company and merchandise, be sure to contact us by sending us emails or contact us quickly. As a way to know our merchandise and firm. lot more, you can come to our factory to find out it. We'll always welcome guests from all over the world to our business to build company relations with us. Be sure to feel free to get in touch with us for business and we believe we've been intending to share the top trading practical experience with all our merchants.
  • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Rita from Iceland - 2018.12.05 13:53
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Judy from Mauritania - 2018.07.27 12:26
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