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40kw High Efficiency AC/DC Power Supply Charger 100-750VDC Charging Rectifier 100A Battery ChargerNew
SD750100G
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Description
40kw High Efficiency AC/DC Power Supply Charger 100-750VDC Charging Rectifier 100A Battery Charger is for DC battery system charging station. With three-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. 50-500Vdc output voltage range optional, suitable for all types of batteries.
Features
Product Introduction:
SAND AC/DC Charger is specially developed for DC chargers module. It has high efficiency, high power factor, high power density, high reliability advantage. AC input 3 phase or single phase, DC output voltage range from 100 to 750VDC can be set, compliant with CE safety requirements, EMC standard EN61000-6-3 and EN61000-6-1 Class A, it is an advanced international level charger module.
Unique function:
● High efficiency over the full load range, full load efficiency greater than 95.5%
● Wide output voltage range, 100-750VDC, suitable for a wide range of Lithium and lead acid battery
● 5-inch LCD touch screen, easy to operate
● Flexible application, charging voltage, charging current, charging time, timing charging can be set by LCD screen, easy to operate
Main features:
● Powerful protection, overheating, short circuit, overload, overvoltage, undervoltage, etc.
● Three phase active power factor correction technology, reduces the harmonic interference to the grid
● Dual DSP design, achieve the full digital control, less components means high reliability
● Wide input voltage range, allows operation in most poor grid conditions
● Soft start charging and soft shutdown minimize the impact on the battery.
● Input, output have protective circuit breaker switch
● Module adopts hot pluggable design, which is convenient for maintenance.
● CAN/RS485 interface (Optional)
SAND AC/DC Charger is specially developed for DC chargers module. It has high efficiency, high power factor, high power density, high reliability advantage. AC input 3 phase or single phase, DC output voltage range from 100 to 750VDC can be set, compliant with CE safety requirements, EMC standard EN61000-6-3 and EN61000-6-1 Class A, it is an advanced international level charger module.
Unique function:
● High efficiency over the full load range, full load efficiency greater than 95.5%
● Wide output voltage range, 100-750VDC, suitable for a wide range of Lithium and lead acid battery
● 5-inch LCD touch screen, easy to operate
● Flexible application, charging voltage, charging current, charging time, timing charging can be set by LCD screen, easy to operate
Main features:
● Powerful protection, overheating, short circuit, overload, overvoltage, undervoltage, etc.
● Three phase active power factor correction technology, reduces the harmonic interference to the grid
● Dual DSP design, achieve the full digital control, less components means high reliability
● Wide input voltage range, allows operation in most poor grid conditions
● Soft start charging and soft shutdown minimize the impact on the battery.
● Input, output have protective circuit breaker switch
● Module adopts hot pluggable design, which is convenient for maintenance.
● CAN/RS485 interface (Optional)
Specification
Model SD750100G
AC input Input system Three phases + PE
Voltage range 280Vac ~500Vac
Rated voltage 440Vac
Frequency range 50Hz/60Hz
Maximum current <74A
ITHD (total harmonic distortion) <5%
DC output Output power 40KW
Voltage range 50-750Vdc ( can set)
Constant power output voltage range 400Vdc-750Vdc
Output current range (A) 100A ( 1~100A can set)
Output current limit 1-100A continuously adjustable
Steady voltage precision <±0.5%
Steady current precision ≤±1% (rated range of 20% ~ 100% for output load)
Load regulation rate ≤±0.5%
Startup overshoot ≤±3%
Peak-to-peak value noise ≤1% (200~1000V, 0~20MHz)
Display Indication Light Green LED: normal operation,
Yellow LED: alarm, Red LED: failure
Display language English
Display 5’ LCD touch screen
Power factor and THD Power factor ≥0.90 Full-load output power of @20%~50%
≥0.98 Full-load output power of @50%~100%
≥0.99 Full-load output power, input nominal voltage and frequency of @100%
THD ≤5% Full-load output power of @50%~100%
Protection function input overvoltage Protection Over Under Voltage automatic shutdown and restart when voltage return normal
Output overvoltage protection Over Under Voltage automatic shutdown and restart when voltage return normal
Over-temperature protection Automatic shutdown. Automatic restart when the temperature return to normal
Short circuit protection Automatic shutdown and lock, need power off to restart to unlock
Efficiency Under Rated input voltage ≥95.2%
AC input Input system Three phases + PE
Voltage range 280Vac ~500Vac
Rated voltage 440Vac
Frequency range 50Hz/60Hz
Maximum current <74A
ITHD (total harmonic distortion) <5%
DC output Output power 40KW
Voltage range 50-750Vdc ( can set)
Constant power output voltage range 400Vdc-750Vdc
Output current range (A) 100A ( 1~100A can set)
Output current limit 1-100A continuously adjustable
Steady voltage precision <±0.5%
Steady current precision ≤±1% (rated range of 20% ~ 100% for output load)
Load regulation rate ≤±0.5%
Startup overshoot ≤±3%
Peak-to-peak value noise ≤1% (200~1000V, 0~20MHz)
Display Indication Light Green LED: normal operation,
Yellow LED: alarm, Red LED: failure
Display language English
Display 5’ LCD touch screen
Power factor and THD Power factor ≥0.90 Full-load output power of @20%~50%
≥0.98 Full-load output power of @50%~100%
≥0.99 Full-load output power, input nominal voltage and frequency of @100%
THD ≤5% Full-load output power of @50%~100%
Protection function input overvoltage Protection Over Under Voltage automatic shutdown and restart when voltage return normal
Output overvoltage protection Over Under Voltage automatic shutdown and restart when voltage return normal
Over-temperature protection Automatic shutdown. Automatic restart when the temperature return to normal
Short circuit protection Automatic shutdown and lock, need power off to restart to unlock
Efficiency Under Rated input voltage ≥95.2%
Safety/Quality Approvals
CE
Country of Origin
China
Main Export Markets
wordwide
Payment Details
Payment Terms : Payment in AdvanceMinimum Order : 1 PiecesOthers : T/T Paypal Western Union
Delivery Details
Lead Time : 10 DaysFOB Port : Ningbo, ShanghaiOthers : SANDI Standard export honeycomb carton packing
About Us
Zhejiang Sandi Electric Co., Ltd is an international PV enterprise which is located in the "capital of China's electrical appliances" Wenzhou. Specialized in the new energy source and electrical source scientific research, development, manufacture and service had surpasses for 15 years.
Sandi company's products are widely applied in solar and wind energy system, Industrial automation control, new energy source, civilian use, electric power, medical treatment, aviation, automatically control system, train, ship, fire power, military system and national heavy engineering project.
Main products: Off grid pure sine wave inverter, Energy storage lithium battery with BMS pack, solar charge controller, solar pump inverter, single phase to three phase converter, AC/DC Battery Charger products.
SANDI is recognized by widely customers according to entirely varieties, high quality and service first. The company strictly controls the product quality, strives for perfection, regards the quality as the lifeline of the company, continuously improves the quality management system, and obtains ISO9001, CE(EMC&LVD, EN62109, EN61000), SAA certificate and approved by international standard, the continuous introduction international advanced production equipment and testing equipment to ensure product quality and timely delivery, we are people-oriented, with solid integrity and perfect service to make customers more secure use of SANDI products and get customers praise.
SANDI company insist on technology as forerunner, keep long-term, good research cooperation with all universities; fetch in and absorb international advanced technology, built strictly quality control system.
We will take the work objective of “unremitting exploration, endeavor and innovation, honesty and dedication, perfect and practicality” and quality guideline of “criterion management, intensive manufacture, quality first, service with all hearts”. Seek excellence, value innovation!
We will ceaselessly struggle and create refulgence with you together.
Established Date: 2012/8/21
No. of Employees: 98 Persons
Business Type: Manufacturer/OEM
Main Products
Pure Sine Wave Inverter, Energy storage lithium battery, Solar Inverter, Marine/vehicle inverter, Solar Charge Controller, Off-Grid Inverter, power inverter, PV Combiner box, AC/DC Battery Charger, single phase to three phase converter