The date of payment from buyers deliver within days
Company ProfileXiamen Zhongxin Electrical Equipment Co., Ltd
By certification [File Integrity]
Place of Origin: XiaMen,China
Brand Name: DUP
Product Name: 220V Cabinet DC Power System
Application: Substation construction
Input Voltage: 380VAC±20% | 220VAC±20%
Suitable for all common Output Voltages: 24V,48V,110V,220VDC
Battery rated capacity: 10Ah~400Ah
Battery Pack: Traditional Serial Battery Pack | Parallel Battery Pack
The precision: ≤ ± 0.5%
Current stabilizing precision:≤ ± 0.5%
The ripple coefficient:± 0.5%
Efficiency:≥ 92% noise:≤ 50dB
Output Power: 500W~ 3000W
*Modular design, N + 1 hot backup, smooth expansion.
*The module adopts the latest international soft-switching power supply technology, hardware low-level independent current sharing technology, including CPU monitoring, independent independent charging, floating charging work, hot swappable, safe and convenient to replace.
*The system can choose two-way AC automatic switching input, master-slave backup, high reliability.
*The monitoring system adopts the modular structure design, which makes the maintenance work simple and fast, and the work is safe and reliable.
*Monitoring can automatically manage the battery voltage, charge and discharge current and battery temperature compensation accurately. It has over-undervoltage, over-temperature alarm and fault alarm to ensure the battery works in the best condition and prolong the service life of the battery.
*Provide RS232, RS485 two communication interfaces, and RTU, CDT, MODBUS three communication protocol options
*The rectifier module adopts hot plugging and online maintenance, which is convenient and quick
*In any case, when the network is stepped out or AC power supply fails, GZDW power supply cabinet can provide power to control busbar non-stop, to ensure power failure protection and high voltage switchgear control .
*Around 10 years experience of professional cabinet DC power supply panel
*Good price and high quality about the product
*Short lead time
*Professional team of workers, good service and inspection QC .
*We have the complete QC process to control the quality for each order.
*Laboratory power, the main uses include: electrolytic capacitor veteran, tantalum capacitor enabling, laboratory, electronic equipment, automatic testing equipment, electronic inspection equipment, production line equipment, communication equipment, as well as some large and medium-sized factories.
*Cabinet Dc Power System of high frequency switching DC power supply. As a closing switch and relay protection device provides DC operation power and signal power control and as special equipment by DC power supply, widely used in various types of small and medium-sized power plant, substation ( the ) place of electrified railway, large and medium-sized construction enterprises and institutions substation, power distribution room and emergency lighting provides DC power supply.
Q:Do you accept OEM and ODM.
A.Yes. We accept OEM and ODM.
Q:Can you custom the product with my logo and brand tag?
A:Yes,we can custom your own logo and tag in embroidered or printrd.
We have professional sales who could give you advice, and design expert do the mock up for your confirm.
Q:When can I get the price?
A:We usually quote within 12 hours after we get your inquiry. if you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
Q:Can I get a sample before bulk order?
A:Yes ,In order to text the quality ,you can get a sample before bulk order. We are very confident about the quality . And the sample time is 10 days.
Q:What is your terms of delivery?
A:We accept EXW,FOB,CFR,CIF,etc. You can choose the one which is the most convinent or cost effective for you.
7.220V Cabinet DC Power System Packaging & Delivery:
Packing Details: 1 pc/pol bag and then Wooden case loading it
Size of Carton:76 x 92 x 240(cm)
Production release sheet - production evaluation - material preparation - material inspection - assembly, production（component installation / wiring）- Inspection - main module installation - power transmission and commissioning - Inspection - finished product packaging - delivery
Receive quality complaint email or telephone - problem feedback - within warranty period - replace parts - Test - complete