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171VDC-249VDC Lithium Backup Power Supply 3000 Cycles Emergency Power Supply
خلاصه محصول
Portable Emergency Power Supply Portable Emergency Power Supply with Lithium Iron Phosphate Cells, 3000 Charge-Discharge Cycles, and Wide Operating Temperature Range Application Scenarios The emergency DC power supply serves as a temporary backup power source during maintenance or when conducting ...
ویژگی های سفارشی محصول
نوع باتری:
لیتیوم فسفات آهن
چرخه عمر:
3000 چرخه
دمای عملیاتی:
-20 درجه سانتیگراد تا +55 درجه سانتیگراد
ولتاژ خروجی:
171-249 VDC
جریان لحظه ای:
20 برابر بار نامی
محدوده شارژ SOC:
85٪ - 100٪
برجسته کردن:
249VDC Lithium Backup Power Supply
,171VDC Lithium Backup Power Supply
,3000 Cycles Emergency Power Supply
خواص اساسی
محل منبع:
شنژن، استان گوانگدونگ، چین
نام تجاری:
Shenzhen Hongyi Technology Co.,Ltd
شماره مدل:
SH-BW220V/40A
املاک تجاری
مقدار حداقل تعداد سفارش:
1
قیمت:
RMB 6999
زمان تحویل:
10-14 روز کاری
شرایط پرداخت:
T/T
قابلیت ارائه:
10
توضیحات محصول
Portable Emergency Power Supply
Portable Emergency Power Supply with Lithium Iron Phosphate Cells, 3000 Charge-Discharge Cycles, and Wide Operating Temperature Range
Application Scenarios
The emergency DC power supply serves as a temporary backup power source during maintenance or when conducting full-capacity discharge tests using self-contained batteries, utilizing 110 kV or lower-voltage substation DC power sources.
Product Features
Energy Storage Component (Battery Pack)
- Battery pack housing made of high-quality plastic with waterproof, shock-resistant, and pressure-resistant properties
- Uses lithium iron phosphate cells with charge-discharge cycle life exceeding 3,000 cycles
- Employs BMS (Battery Management System) that monitors voltage, current, and temperature of each cell with automatic balancing function and automatic power shutdown protection
- Wide operating temperature range (-20°C to +55°C) with excellent cold resistance
- Supports multiple parallel configurations to extend backup duration
Main Unit Composition and Technical Features
- Provides stable output voltage of 171-249 V DC, suitable for any type of load with strong load-carrying capacity
- Capable of handling instantaneous currents up to 20 times the rated load current
- Equipped with LCD display module for visual interface displaying various parameters
- Comprehensive protection against overcurrent, overvoltage, overload, and overheating with high reliability
Charge and Discharge Operation
- Charging is prohibited when lithium battery pack state of charge (SOC) reaches ≥100% while maintaining normal electrical output
- Charging initiates when lithium battery pack state of charge (SOC) is ≤85% while ensuring normal power output
- Each time lithium battery pack is powered on and connected to AC power, it charges directly to 100% SOC
- Maintains normal electrical power output when battery pack is not at low voltage
با متخصصان ما تماس بگیرید و مشاوره رایگان بگیرید!
ماموریت ما ارائه "کیفیت بالا" و "خدمات خوب" و "تحویل سریع" است تا به مشتریانمان در کسب سود بیشتر کمک کنیم.
