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| DC power supply
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| It provides the stable DC voltage and DC current, has the function to keep constant voltage, current and power, adopts the IGBT as main control element and is characterized by small volume, high efficiency, high precision and fast dynamic response. |
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 The monitoring and communication chip adopts ARM32 bit processor, which can be applied to various intelligent control schemes.
 The IGBT is the main control element, and the medium and high frequency transformers are isolated.
 Automatic switching of constant voltage, constant current and constant power.
 The dynamic response and the speed of stability are fast.
 High precision and small output ripple.
 The external battery pack is equipped with charge and discharge management function.
 The protection function is complete, overload, overpressure, overcurrent, over temperature, under voltage, short circuit and so on.
 LCD parameter display, setting value and actual value are displayed at the same time.
 RS232 communication interface, standard MODBUS-RTU protocol, can be transferred to any other protocol.
Input parameters | Name | Idex | Remarks | Rated voltage | 3 phase 380V/400V（any voltage can be customized）
1 phase 220V/230V（any voltage can be customized） | 3 phase 3wires（L1，L2，L3）+ PE
1 phase 2 wires （L,N)+ PE
| Input voltage range | ±10%（other range can be customized） | | Input frequency | 40-70HZ | | 12 pulse rectifier transformer | Phase-shifting transformer | option, non - standard | Efficency | >92% | different load rates may be biased | Power factor | >0.95 | |
Output parameters | Name | Idex | Remarks | Output DC voltage | 5-20000V | | Out put DC current
| 5-50000A | | Stabilized voltage precision
| ≤0.5% | | Stabilized current precision | ≤0.5% | | Ripple voltage | ≤1%（Vrms） | |
Control parameters | Name | Idex | Remarks | Main control element | ARM32 bit processor is used in the main measurement control chip | | Control frequency | 10-100KHZ | Determined according to the power and heat dissipation | Control voltage and current acquisition mode | Acquisition of DC voltage and current isolation sensor | | Control mode | Voltage closed loop control mode, current closed loop mode, voltage current double feedback closed loop mode. | | Interface | RS232，MODBUS-RTU协议 | RS485，TCP/IP，GPRS are selectable
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Display parameters | Name | Idex | Remarks | Display medium | 128*32（LCD）or 7 inch touch screen | | Display rated parameters | output DC voltage, current, power and load percentage; set value voltage, current and power. | | Display alarm content | Voltage fault feedback , current fault feedback , IGBT alarm, inversion alarm, output overload, high temperature. | | Rated parameter display precision | 1.0 grade | | Voltage parameter resolution | 0.1V or 0.01V | Customizable higher resolution | Current parameter resolution | 0.1A or 0.01A | Customizable higher resolution |
Protection parameters | Name | Idex | Remarks | Protective species | Voltage fault feedback , current fault feedback , IGBT alarm, inversion alarm, output overload, high temperature. | | Protection method | 1. Cut off the output ;
2, limiting current and pressure. | |
Physical parameters
| Name | Idex | Remarks | Cooling Mode | Natural cooling or forced air cooling or water cooling | | Protection degree | Indoor IP21; outdoor IP33 or higher level |
Name composition
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Model
| DPH-10/200 | DPH-10/300 | DPH-10/400 | DPH-10/600 | DPH-10/800 | DPH-10/1000 | DPH-10/1200 | DPH-10/1500 | DPH-10/2000 | DPH-10/3000 | DPH-10/6000 | DPH-10/10000 | DPH-20/200 | DPH-20/300 | DPH-20/400 | DPH-20/600 | DPH-20/800 | DPH-20/1000 | DPH-20/1200 | DPH-20/1500 | DPH-20/2000 | DPH-20/3000 | DPH-20/6000 | DPH-20/10000 | DPH-30/200 | DPH-30/300 | DPH-30/400 | DPH-30/600 | DPH-30/800 | DPH-30/1000 | DPH-30/1200 | DPH-30/1500 | DPH-30/2000 | DPH-30/3000 | DPH-30/6000 | DPH-30/10000 | DPH-50/200 | DPH-50/300 | DPH-50/400 | DPH-50/600 | DPH-50/800 | DPH-50/1000 | DPH-50/1200 | DPH-50/1500 | DPH-50/2000 | DPH-50/3000 | DPH-50/6000 | DPH-50/10000 | DPH-80/50 | DPH-80/100 | DPH-80/150 | DPH-80/200 | DPH-80/300 | DPH-80/400 | DPH-80/600 | DPH-80/800 | DPH-80/1000 | DPH-80/1200 | DPH-80/1500 | DPH-80/2000 | DPH-120/10 | DPH-120/20 | DPH-120/30 | DPH-120/50 | DPH-120/100 | DPH-120/150 | DPH-120/200 | DPH-120/300 | DPH-120/400 | DPH-120/600 | DPH-120/800 | DPH-120/1000 | DPH-180/10 | DPH-180/20 | DPH-180/30 | DPH-180/50 | DPH-180/100 | DPH-180/150 | DPH-180/200 | DPH-180/300 | DPH-180/400 | DPH-180/600 | DPH-180/800 | DPH-180/1000 | DPH-250/10 | DPH-250/20 | DPH-250/30 | DPH-250/50 | DPH-250/100 | DPH-250/150 | DPH-250/200 | DPH-250/300 | DPH-250/400 | DPH-250/600 | DPH-250/800 | DPH-250/1000 | DPH-300/10 | DPH-300/20 | DPH-300/30 | DPH-300/50 | DPH-300/100 | DPH-300/150 | DPH-300/200 | DPH-300/300 | DPH-300/400 | DPH-300/600 | DPH-300/800 | DPH-300/1000 | DPH-400/10 | DPH-400/20 | DPH-400/30 | DPH-400/50 | DPH-400/100 | DPH-400/150 | DPH-400/200 | DPH-400/300 | DPH-400/400 | DPH-400/600 | DPH-400/800 | DPH-400/1000 | DPH-600/10 | DPH-600/20 | DPH-600/30 | DPH-600/50 | DPH-600/100 | DPH-600/150 | DPH-600/200 | DPH-600/300 | DPH-600/400 | DPH-600/600 | DPH-600/800 | DPH-600/1000 | DPH-800/5 | DPH-800/10 | DPH-800/20 | DPH-800/30 | DPH-800/50 | DPH-800/100 | DPH-800/200 | DPH-800/300 | DPH-800/400 | DPH-1000/5 | DPH-1000/10 | DPH-1000/20 | DPH-1000/30 | DPH-1000/50 | DPH-1000/100 | DPH-1000/200 | DPH-1000/300 | DPH-1000/400 |
Communication room, power control, charging pile, charging, sewage treatment, electrolytic plating, induction heating...
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