Gold Member Since 2016
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Yangzhou Idealtek Electronics Co., Ltd.

DC Power Supply, DC Power Supplies, Switching Power Supply manufacturer / supplier in China, offering MTP Series Precision High Power DC Power Supply - 700V200kw, Vfp-S Single-Phase Variable Frequency AC Power Supply, Csp Series High Frequency Switching DC Power Supply and so on.

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MTP Series Precision High Power DC Power Supply - 700V200kw

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 80PCS/Month
Transport Package: Plywood Packing
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: MTP - 0700 - 0286T
  • Warranty: 1 Year
  • Input Voltage: 380V
  • Starting Mode: Soft-Start
  • Power Supplying System: DC Power System
  • Modulation System: PWM
  • Circuit Mode: Full-Bridge Phase-Shifting Soft Switch PWM Regulat
  • Output Setting: Key Button
  • Protection: Ov, Oc, Oh, Short-Circuit
  • Cooling Method: Forced-Air Cooling
  • Color: Ral 7035
  • Trademark: IdealTek
  • Origin: China
  • Output Type: Single
  • Output Power: 200kw
  • Connection Mode: PWM
  • Voltage Regulating Mode: Width Modulation Type
  • Energy Transmission: One-way Transmission
  • Brand: Idealtek
  • Working Mode: Constant Voltage / Constant Current
  • Output Display: LED or LCD
  • Remote Control: 0~10V / 4~20mA Analog Signal Control, RS Port
  • Application: Motor Test, EV Motor Test, Battery Test
  • Enclosure: Power Cabinet with 2m Height
  • Specification: AC/DC high frequency switching
  • HS Code: 85044019
Product Description
MTP Series Precision High Power Switching Mode DC Power Supply
Model: MTP-0700-0286T
MTP Series Precision High Power DC Power Supply - 700V200kw
Brief Introduction

1. High-frequency AC/DC conversion circuit, high transfer efficiency & CC/CV precision.
2. Full-bridge phase-shift soft switching technology.
3. Swift transient response time, low ripple.
4. Friendly operation interface, low weight & small size.
5. Unique cooling air duct for good ventilation.
6. Full protection features.
7. Remote control (optional)
8. Multi-unit series & parallel operation (optional)
9. Discharging resistor or feedback unit for motor loads (optional)



Features

1. High frequency transformer adopted to have small size & light weight compared to power frequency transformer power supply.
2. Full-bridge conversion design and phase-shift soft switching PWM control chips adopted.
3. Swift transient response time, low output ripple and strong load adaptability.
4. Output voltage & current adjustable via key buttons on front panel.
5. CC / CV & CV / over-current two working modes, user could select working mode as needs.
6. Over voltage and over current protection values settable.
7. Automatic line voltage drop compensation.
8. Voltage & Current dual-way closed loop control circuit to ensure output stability & precision.
9. Input, output and control circuit triple isolation technology to ensure total reliability and anti-interference ability.
10. Full protection functions, input lack/over voltage, lack phase protection, output over voltage, over current, short-circuit and over heat protection.
11. Automatic discharging function.
12. Emergency button (available for some high power models)
13. Various remote control options (RS232/RS485, 0~5V/0~10/4~20mA analog signal) (optional)
14. Built-in control software (optional)
15. Multi-units series & parallel operation (optional)
16. Discharging resistor unit for motor test (optional, discharging power depends on motor specification)
17. Feedback unit for high power motor tests (optional, feedback unit power depends on motor specification)

                             

General Technical Specification
Electrical Characteristics
1. Input,OutputInput: Tri-phase, three-wire + grounding 380Vac±10%, 50Hz±10%
Output voltage: 0V ~ 700V, continuously adjustable (as requirement)
Output current: 0A ~ 286A, continuously adjustable (as requirement)
2. Circuit modeFull-bridge phase-shifting soft switch PWM regulation
3. Accuracy (C.V.)Line regulation: ≤0.2% Of the rated value (±10% input variance)
Time drift: ≤0.3% of the rated value (output voltage change ratio due to 8 hours continuously working)
Temp drift: ≤0.3‰/ºC of the rated value (output voltage change ratio due to environment temperature changes)
Load regulation: ≤0.2% of the rated value (output voltage change ratio due to output current change from 0 to rated value)
4. Accuracy (C.C.)Line regulation: ≤0.2% Of the rated value (±10% input variance)
Time drift: ≤0.3% of the rated value (output current change ratio due to 8 hours continuously working)
Temp drift: ≤0.3‰/ºC of the rated value (output current change ratio due to environment temperature changes)
Load regulation: ≤0.2% of the rated value (output current change ratio due to output voltage change from 0 to rated value)
5. Ripple (Vrms) (20Hz~20MHz)C.V: ≤0.5% of the rated value (80% ~ 100% rated resistive load)
6. Output voltage setting rangeContinuously adjustable (0 ~ rated value)
7. Output current setting rangeContinuously adjustable (0 ~ rated value)
8. Adjusting modeLCD touch screen
9. Set error0.5% of rated value (V & I)
10. Display modeLCD touch screen
11. Display resolution (4-digits)Voltage: 0.1V
Current: 0.1A
12. Display error0.5% of rated value (V & I) (80% ~ 100% rated resistive load)
13. Efficiency≥85%
14. Transient recovery timeRecovery time: ≤20ms (10% ~ 90% rated resistive load)
Overshoot voltage: 5% of rated value (10% ~ 90% rated resistive load)
15. Over-loading ability≤1.25Ie, 600s delay cut off output
≤1.5Ie, 60s delay cut off output
≤2Ie, 5s delay cut off output
>2Ie, cut off ouput immediately
16. Protections functionOutput will be cut down when input lack voltage, over voltage protection.
Output over voltage, over current, power equipment over heat, output compensation, output reversed connection and short-circuit protection.
17. Automatic compensating voltage≤15V
18. Noise≤65dB (≥1m)
19. Safety functionInsulation resistance≥2MΩ
Withstand voltage test2000Vdc, leakage current<10mA
Grounding induction resistance≤0.1Ω
20. Short protection modeAuto cut off output and alarm when short occurs during working.
If manual shorted before starting, power supply with auto CC working to limit output current.
No frequent manual short which might damage internal components.
21. Working modeWithstand long-term continual working at full load
22. Remote control (optional)RS232/RS485
0~10V/0~5V/4~20mA analog signal
23. Operating conditionLocation: indoor use only.
Temperature: 0°C ~ 45°C
Humidity: 10% ~ 90%
Height: ≤3000m
 
Custom-made requirements acceptable for batch orders.

Workshop
MTP Series Precision High Power DC Power Supply - 700V200kwMTP Series Precision High Power DC Power Supply - 700V200kwMTP Series Precision High Power DC Power Supply - 700V200kw



Storage

Pay attention to the following points during temporary & long-term storage.
1. Store the power supply in our packing box
2. Long-term storage would lead to electrolytic capacitor degradation, it should be powered up yearly, at least 5 hours power-on time, input voltage should be increased to rated value by voltage regulator.  



Warranty

1. The warranty period of this product is 12 months, free repair within warranty period except for man‐made damages or irresistible forces.
The following cases during under warranty are not included in free-warranty scope:
(1). Incorrect operation & maintenance of the power source that cause fault.
(2). Natural loss of consumable material (shell, connector etc.)
(3). Manual damage caused by modification or dismantle
(4). Damage caused by external equipments or third-party product or plug-in units.
(5). Force majeure factors, such as fire, flood or input grid abnormal.
(6). Unilateral amendment or modification on our LOGO or part number.
(7). Fault caused by abnormal usage of power source.
(8). Other non-product quality causes
2. Reasonable maintenance & repair costs should be charged after warranty period.


Remark: Price offered in this page is for reference only, price changes would be made without notice
                 Please contact us for accurate offering, thanks for understanding.
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