中文版
Description
ABB UAD142A01 3BHE012551R0001 HVDC power module
Technical Requirements:
The basic principle of high-frequency switching DC power module:
PowerLeaderTM series high frequency switch DC power supply adopts full bridge phase shifting pulse width modulation soft switch control technology, which further improves module efficiency and reduces harmonics. High frequency switch DC power module adopts three-phase three-wire 380VAC balanced input, no phase sequence requirements, no midline current loss, in the AC input, the use of advanced peak suppression devices and EMI filtering circuit. The high frequency switch DC power supply is converted from three-phase AC to DC by the full-bridge rectifier circuit, and after passive power factor correction (PFC), the obtained DC is converted into stable and controllable DC output by the DC/DC high frequency conversion circuit. The pulse width and phase shift Angle of the high-frequency switch can be automatically adjusted according to the changes of the power grid and load, so that the output voltage and current can be kept stable under any conditions allowed. JZ-22010D series high frequency switching power supply can not only complete the basic functions of single machine, but also can work in parallel combination, and has a good parallel current sharing effect. The high frequency switch DC power supply can realize the four remote functions of “telemetry, remote communication, remote control and remote adjustment” by connecting with the microcomputer. The high frequency switching DC power supply has perfect protection function to ensure the safety and stability of the system under the independent operation of the module or module group and microcomputer monitoring. High frequency switch DC power module adopts bus sampling master and slave current equalization control. In parallel operation, a main module can be automatically selected by the HF switch DC power module group, and the current, voltage and other external parameters collected by the shunt can be processed to centrally control the output voltage and current of each module. Thus, even at a small current, it can get a good flow sharing effect.
UAD142A01
We have hundreds of millions of inventory, product parts tens of thousands, if you are interested in our products can contact us at any time.
Contact us：
Sales manager : Sunny
Mobile / WhatsApp : +86-18059884797
Skype : +86-18059884797
Tel: 18059884797 (WeChat with the same number)
QQ：3095989363
Email: sales@xiongbagk.cn
Address: Unit 2009, Chuangxiang Center, No.1733, Lvling Road, Siming District, Xiamen
① 24-hour email reply (12 hours);
③ For shipment to countries outside Asia, please contact the seller.
EMERSON: modbus card, PSU, controller, PSU, base, PSU, switch
EPRO — Data acquisition module, probe, speed sensor
FOXBORO – Thermal resistance I/O module, power supply module, communication module, cable, controller, switch
GE — Module, air switch, I/O module, display, CPU module, power module, converter, CPU board, Ethernet module, integrated protection device, power module, gas turbine card
Dark horse (HIMA) -DI module, processor module, AI card, pulse encoder
HONEYWELL — Secure digital output card, program module, analog input card, CPU module, FIM card
MOOG — servo valve, controller, module
NI – Information acquisition card, PXI module, card
WESTINGHOUSE: RTD thermal resistance input module, AI/AO/DI/DO module, power module, control module, base module
WOODWARD — regulator, module, controller, governor
YOKOGAWA — servo module, control cabinet node unit
[Friendly reminder]
I. Mode of Transportation and freight:
①, according to the shipping company in different regions. (If you need to designate a shipping company, please contact the seller)
(2) Freight and transportation price (excluding national customs handling charges and other expenses) shall be subject to the actual freight price provided by the seller.
(3) In China (including Hong Kong, Macao and Taiwan), most shipping is free. Please contact the staff.
Ii. Terms of Payment:
Buyers please choose the payment method according to the actual situation, if you have any questions, please contact the seller!! ! ! ! Iii. Product quality and after-sales Service
1. Consult the seller about product quality and buy again. If you have any questions, please contact the seller.
2, after-sales service period, depending on the situation. If you want to delay the after-sales service, otherwise the seller’s after-sales policy shall prevail. Please contact the seller.
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Please contact Sunny sales@xiongbagk.cn for the best price.
➱ sales manager: Sunny
➱ email mailto: sales@xiongbagk.cn
➱ Skype/WeChat: 18059884797
➱ phone/Whatsapp: + 86 18059884797
➱ QQ: 3095989363
➱ Website:www.sauldcs.com
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