HZFD-300 Battery Discharge Unit For Discharging Testing
Huazheng Electric Manufacturing (Baoding) Co., Ltd. is one of the leading manufacturers and suppliers of hzfd-300 battery discharge unit for discharging testing in China. Please feel free to buy high quality equipment for sale here from our factory. Good service and reasonable price are available.
HZFD-300 Battery Discharge Unit for Discharging Testing
Overview
The HZFD-300 Battery Discharge Tester is a specialized instrument designed for discharge testing of battery packs across multiple voltage levels (24 V, 48 V, 110 V, 220 V), as well as remaining capacity assessment, routine battery maintenance, and DC power supply load capacity verification. The tester monitors key parameters-battery voltage, discharge current, discharge time, and discharge capacity-in real time, based on the discharge characteristics of both lead-acid and lithium batteries.
Technical Parameters
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Battery Discharge Tester=Full Set Capacity Test+Constant Current Discharge+Constant Power+Wireless Unit Inspection (optional) |
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Product Model |
DC220V System |
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Voltage Monitoring Range |
0-300V |
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Discharge Constant Current Range |
176V-264V |
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Discharge Current |
176V-264V/0-50 Full-scale |
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Functional Characteristics of Instrument |
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Display Function |
7inch LCD touch screen,resolution 1024x800 |
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Voltage Measurement Accuracy |
±0.5%FS+0.1V |
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Current Measurement Accuracy |
±1%FS+0.1A Maximum range 100A |
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Discharge Current Display Accuracy |
0.1A |
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Discharge Current Display Accuracy |
Built-in：16Gbit FLASH;External 16G storage |
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Data Communication |
RS485*3;USB*1 |
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Working Mode |
Constant discharge, constant power discharge, parallel/slave control |
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Protection Performance (LCD Alert + Buzzer Alarm) |
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Host Protection Function |
Over temperature, over current, current out of control trigger shutdown protection |
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Reverse Connection Protection Function |
Acoustic and optical alarm warning of polarity connection reverse |
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Exception Protection |
The power cable or main cable is powered off |
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Overtemperature Protection |
Built-in temperature sensor probe, if the temperature exceeds 75℃, the device automatically stops discharging |
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Scram Protection |
External circuit breaker for emergency shutdown protection |
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Working Environment |
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Heat Dissipation Mode |
Forced air cooling |
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Temperature |
Operating temperature range:-5～50℃ Storage temperature：-40～70℃ |
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Humidity |
Relative humidity：0～90%(40±2℃) |
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Altitude |
Rated altitude ≤4000 m |
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Working Power Supply |
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Voltage |
Single-phase three-wire system : 220V AC(–20%～+30%),Frequency :45～65Hz; |
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Withstand Voltage Test |
Input - Chassis： 2200Vdc 1min |
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Input - Chassis： 2200Vdc 1min |
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Output - Chassis： 700Vdc 1min |
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Security |
Conform to EN610950 |
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Instrument Dimensions |
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Main Engine Size(mm) |
Instrument dimensions(483mm*225mm*390mm) |
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Instrument weight |
18KG |
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Remark |
This equipment with moisture-proof aluminum alloy rod box, if you need other voltage level and current level equipment can consult our company. |
Wide Voltage Product Selection
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Voltage Range |
Product Specification |
Applicable Battery Pack Voltage |
Product Picture |
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10~300V |
10~19V：0~50A 19~180V：0~100A 180~300V：0~50A |
12V, 24V,36V,48V,72V,96V,110V, 220V,240V |
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10~300V |
10~19V：0~80A 19~180V：0~120A 180~300V：0~80A |
12V, 24V,36V,48V,72V,96V,110V, 220V,240V |
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10~300V |
10~19V：0~150A 19~180V：0~250A 180~300V：0~150A |
12V, 24V,36V,48V,72V,96V,110V, 220V,240V |
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10~480V |
10~19V：80A 19~180V：120A 180~300V：100A 300~480V：60A |
12V,24V,36V,48V,72V, 96V,110V,220V,240V,380V |
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38~600V |
38~300V：50A 300~600V：25A |
48V,72V,96V,110V,220V,240V, 380V,480V |
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10~600V |
10~19V：80A 19~180V：120A 180~300V：80A 300~600V：50A |
12V,24V,36V,48V,72V,96V,110V,220V,240V,380V,480V |
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10~600V |
10~19V：150A 19~180V：300A 180~300V：150A 300~600V：60A |
12V,24V,36V,48V,72V,96V,110V,220V,240V,380V,480V |
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