Yangzhou IdealTek Electronics Co., Ltd. Company Logo Yangzhou IdealTek Electronics Co., Ltd.
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STP Series Switching Mode DC Power Supply

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Yangzhou IdealTek Electronics Co., Ltd.
[China]

Address
#343, No. 8 Wenchang Middle Road Yangzhou Jiangsu
Phone
86-514-87922965
Contact name
Stephen Cao

Quick Information

  • Brand Name: Idealtek
  • Place of Origin: China
  • Model Number : STP
  • Input Voltage : Single-phase 220Vac±10%, 50/60Hz or Single-phase 230Vac, 50/60Hz Tri-phase 380Vac±10%, 50/60Hz or tri-phase 415Vac, 50/60Hz
  • Output Current : 0 ~ 600V (continuously adjustable)
  • Output Power : 0~800KW
  • Output Type : DC
  • Output Voltage : 0 ~ 50000A (continuously adjustable)

Description

Features:

  • Advanced soft-switching technology and multi-loop control adopted to ensure output precision & stability.
  • High-power isolated gate bipolar IGBT & Nano scale material high frequency transformer adopted.
  • Output voltage & current separately adjustable.
  • CC voltage-limit / CV current-limit working modes, manual-switchable.
  • High efficiency, full protection functions, like lack phase, over voltage, lack voltage, short-circuit, over current and over heat protection
  • Small size & Low weight
Optional functions:
  • DSP control, analog control.
  • N+1 redundant system for high-power application and convenient maintenance
Applications
  • Electroplating
  • Electrolysis
  • Oxidation
  • Heating
  • Charging
 
Technical parameters
  1. Input voltage (V)
Single-phase 220Vac±10%, 50/60Hz or Single-phase 230Vac, 50/60Hz
Tri-phase 380Vac±10%, 50/60Hz or tri-phase 415Vac, 50/60Hz
  1. Output voltage
0 ~ 600V (continuously adjustable)
  1. Output current
0 ~ 50000A (continuously adjustable)
  1. Output power
0 ~ 800KW
  1. Control mode
PWM
  1. Working mode
CC voltage-limit / CV current-limit working modes, manual switchable.
  1. CV (constant voltage) accuracy
≤±1%
  1. CC (constant current) accuracy
≤±1%
  1. Overall efficiency
≥90%
  1. Power factor
≥0.95
  1. Output display
LED digital display
  1. Regulation range
Voltage/current 0 ~ 100% rated value continuously adjustable
  1. Cooling method
Forced air cooling or water cooling or oil cooling (as per requirements)
  1. Protection function
Input over voltage, lack voltage, lack phase, over current protections.
Output short, over heat and IGBT self-lock protections
  1. Control mode
10-turn potentiometer & remote control box (3m long)
LCD touch screen (optional)
  1. Insulation resistance
Input – output: ≥20MΩ
Input – shell: ≥20MΩ
Output – shell: ≥20MΩ
  1. Insulation strength
Input – output: 1500Vac, 10mA, 1min.
Input – shell: 1500Vac, 10mA, 1min.
Output – shell: 1500Vac, 10mA, 1min.
  1. Over heat protection threshold value
65~85℃ (overall)
  1. Working mode
Withstand long-term continuously working at full load
  1. Indication
Working: LED (GREEN), Over heat: LED (YELLOW), Fault: LED (RED)
  1. Display mode
Output voltage, current display
Working, over heat & fault indication
  1. Environment
Temperature: -0℃ ~ 40℃
Humidity: 15%~90%
Height: ≤1500m
No flammable, corrosive object, no vibration & explosion
  1. Remote control (optional)
0~10V, 4~20mA analog signal control.
RS232 or RS485 communication port.
  1. Size
Depends on output
  1. Other optional functions
Pulsing output (a s per requirements)
Polarity reverse function (as per requirements)
Output timing (as per requirements)
 
  • Custom-made requirements acceptable.
 
 
 
 
 
N+1 system (500V250A example)
 
  • Advanced current mode control & N+1 power redundant design adopted for whole power system, this control mode gives good current-sharing effects, low deviation and high CC/CV precision.
  • This power supply adopts N+1 redundancy system; the power cabinet has five units inside
    Total rated power is 500V250A, rated power of every unit is 500V62.5A, each power unit has 62.5A rated output current.
    Taking redundant into account, total real output power is 500V312A, real output power could reach 156KW which has 125% over-loading ability, total efficiency will be no less than 90%.
  • Fault of any-one unit would not impact the whole power supply; the other power units would compensate power loss and keeps output capacity.
  • You could repair & replace the faulty unit without power absence, you could continue with the remaining power units.
 
 
 
 
 
 
 
 
 
 
 
 
Main Components & Advantages
 
  1. IGBT: Infineon (the original Siemens) IGBT module.
  2. Three-phase bridge rectifier: SANREX bridge rectifier.
  3. Main Transformer:High-frequency Nano crystalline transformer. The transformer is a case type structure. This case is not only the protective layer, but also the output of the transformer, and it also can provide cooling water channel. Another advantage is its large conductive area, small heat. Because the transformer adopts the novel structure, the conformity of production produced is high; it is especially suitable for high power supply manufacturing.
  4. Output rectifier diodes: AN (original Motorola) Schottky.
  5. Heat sink: Good quality aluminum panel, thickness up to 42mm
  6. Output copper bar: 99.9% non-oxidation red copper, designed flow ability beyond 2.5A/m2
  7. Cooling water pipe: RIFENG aluminum plastics compound pipe
  8. Breaker: Schneider air circuit-breaker
  9. Allowance: suitable power allowance for long-term continuously working.
  10. Cabinet: 2cm thick good cold-rolled sheet with powder coating for cabinet making, protection degree reaches industrial IP56 degree.
 
 
 
Maintenance
 
  1. Check whether the bolts or moisture loosen regularly
  2. Check whether water leakage at pipe connection regularly
  3. Check whether any leaking of water pipe connection regularly.
  4. Regularly open the box side plate, cleaning dust inside.
  5. Regularly with clip-on ammeter check three-phase input current that it is abnormal and serious drift phenomenon, if abnormal, contact the supplier in time.
  6. Specially assigned person for equipment maintenance.


Price

  • Price Condition : FOB
  • Delivery Port : Shanghai

Packaging & Delivery

  • Packing :1pc/case, plywood case packing
  • Delivery Lead Time : 30~45 days after order confirm and advance payment received
  • Minimum Order : 1pc
  • Supply Ability : 500pcs/month

Product Image

  • STP Series Switching Mode DC Power Supply image

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