KDZD885C Lithium battery differential pressure balancer
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Descripción
differential pressure balancer
Product profile
KDZD885C battery capacity balance test system, mainly used for lithium battery box charge and discharge test and balanced maintenance, to solve the pain point of lithium battery pack single core voltage imbalance, used to quickly solve the problem of lithium battery voltage inconsistency, suitable for each lithium battery module voltage level, set single core discharge, carga, balance maintenance functions, 24 channels can be independently checked to start, Can work at the same time, can create a variety of voltage difference, core capacity, balance and test battery performance, is the battery manufacturers, dealers, after-sales maintenance for battery testing commonly used test table, reduce enterprise costs, reduce the labor intensity of maintenance personnel, operación simple, inicio con un clic, lithium battery pack daily maintenance battery to provide scientific testing means.
The test technology principle adopted by this instrument has made a series of breakthroughs in the research and application of new technologies, new devices, new materials and new processes. It is a professional test instrument designed according to the requirements of relevant national testing and maintenance regulations for the performance detection of lithium batteries. The instrument is small in size, light in weight, full in function, and the data management software is full in function, which greatly reduces the workload of battery daily testing and maintenance. For new energy cars, buses, buses and applicable lithium battery packs to provide security.
differential pressure balancer
Caracteristicas de producto
Adopts single-phase (220VACACIONES) AC power supply mode.
It is suitable for daily discharge, charging and balanced maintenance of lithium battery pack.
Suitable for lithium battery test of all voltage levels.
Portable, removable device.
Alto voltaje, current accuracy, and test protection to prevent overcharge and overdischarge.
Multiple charge and discharge stop thresholds: Multiple charge and discharge stop thresholds are provided to avoid excessive charge and discharge.
Balancing mode: Customize balancing maintenance parameters, set balancing voltage points, high potential cell discharge, low potential charging, with consistent voltage as the balancing condition to improve maintenance efficiency.
24 channels can be selected independent string number, set balanced voltage, start selected channels, independent start.
With over voltage, under voltage, over current, reverse connection, temperature multiple protection thresholds, to protect the battery and host safety.
With cell temperature monitoring and protection, protect the safety of the cell.
7 inch LCD touch screen. With a 7-inch bright touch screen, resolution 1024×600, you can directly click on the LCD screen, simple and clear. Strong anti-interference ability.
differential pressure balancer
| Salida de corriente alterna | 6 canales, each 30A / 450VA six-phase parallel 180A |
| Salida de voltaje CA | 6, each 120V / 80VA line voltage 240V |
| Precisión de salida | 0.2% (within the main range) |
| Salida de corriente continua | 3 canales, each ±10A/200VA |
| Salida de voltaje CC | 3 canales, each ±160V/70VA |
| Precisión de salida | 0.5% (within the main range) |
| Fase | 0~360° |
| Phase accuracy | 0.2° |
| Frecuencia de salida | 0~1000Hz |
| Precisión de la frecuencia | 0.001Hz |
| Superimposed harmonics | 0~20 times |
| Open capacity | 8 canales |
| Producción | 4 pares |
| Independent DC | DC110/220V, rated current 1.5A |
| Tamaño | 360mm*200mm*400mm |
| Peso | 20kg |
| Salida de corriente alterna |
| 4 current output amplitude 4×30A/ phase, short time 100A (salida de conmutación)
Current output range: 0~100A Accuracy ±2.5mA (less than 0.5A), 0.05%RG (0.5A≤I≤30A); 0.1%RG (30A < I≤100A); Resolution 1mA The current allows output value of 10A/ phase for a long time Output power 200VA/ phase; |
| Salida de voltaje CA |
| Número de canales 4
4 voltage output amplitude 4×264V/ phase Voltage output range: 0~528V Accuracy ±2.5mV (≤2V); ≤±0.1%RG (2~10V); ≤±0.05%RG (10~264V) Resolution 1mV Maximum output load 180VA per phase |
| fase |
| Phase range -360°~360°
Phase accuracy < 0.1° |
| frecuencia |
| Voltage and current frequency 0~1200Hz
Precisión de la frecuencia < 1megahercio (0~65Hz); ±2mHz (65~450Hz); < 5megahercio (450~1200Hz) Resolution 0.001HZ |
| Salida de conmutación |
| Número de canales 8 groups of fast departure
Type null contact, regardless of polarity Each output out of sync time error: ≤0.1ms Capacity 250VDC/ 0.2A, 250VAC/ 0.5A |
| Entrada de conmutación |
| Número de canales 8 (electrical isolation)
Open characteristic null contact or potential (adaptive) Threshold feature “0” : 0~6V; “1”12~250V Time resolution 100uS The timing range is 0.1mS to 9999.999S Timing error ±1mS |
| Recording voltage and current sampling |
| Voltage sampling channels: 4 (0~264V)
4 current sampling channels (0~30A) Measuring accuracy ±0.5% |
| Dc signal output |
| The DC voltage ranges from 0 to 60V
Dc voltage measurement accuracy ±0.1% The DC current amplitude is 4~20mA Dc voltage measurement accuracy ±0.02 |
| Interface de comunicación |
| 4G communication; WIFI communication; GPS timing
1 RS232, 1 485 interface for protocol communication Two 10/100MRJ45 network ports for connecting a PC to a power distribution terminal |
| Fuente de alimentación |
| Rated voltage 220VAC
Allowable voltage 220V±10% Rated frequency 50Hz Maximum current 10A |
| specification |
| Body all aluminum alloy extruded profile, electromagnetic compatibility chassis
Size 370mm*280mm*180mm (WXHXD) Weight 12Kg |
| CEI 61850 interfaz | |
| Característica | It can be configured as the IEC 61850 9-2 SMV sending and receiving end or GOOSE sending and receiving end |
| Interface type | LC |
| cantidad | 3 pares, of which 1 pair is 100/1000M adaptive and 2 pairs are 100M |
| Wave length | 1310Nuevo Méjico |
| FT3 interface | |
| Característica | Receiving and sending GB/T 20840.8, DL/T 282, and Q/GDW441 packets |
| Interface type | ST |
| cantidad | One sending port, one receiving port |
| fase | |
| Radio | 0 ~ 360 ° |
| exactitud | ±0.1 ° |
| Resolución | 0.1 ° |
| frecuencia | |
| Radio | 0~1000Hz
<±0.001Hz(0~65Hz) |
| exactitud | <±0.001 Hz (0 ~ 65 Hz)
<±0.01 Hz (65 ~ 450 Hz) <±0.02 Hz (450 ~ 1000 Hz) |
| Resolución | 0.001Hz |
| tiempo | |
| Radio | 10 ms ~ 9999.999 s |
| Resolución | 1EM |
| Entrada de conmutación | |
| cantidad | 1 par, can be connected to empty nodes and potential nodes (0~250V) |
| Salida de conmutación | |
| cantidad | A pair |
| Breaking capacity | DC250V /0.5A |
| Reaction time | < 100a nosotros |
| synchronization | |
| Interface type | IRIG-B/PPS optical signal |
| cantidad | Dos :1 tiempo, 1 tiempo |
| Wired connection | |
| Interface type | 100 Mbit Lan port, RJ45 |
| cantidad | uno |
| Fuente de alimentación | |
| Tensión de alimentación | CA 220 V, allowable deviation: -20%~15% |
| Power supply frequency | 47~65 Hz |
| Charging voltage | 5V,4A |
| USB port | |
| cantidad | uno |
| Working environment condition | Working environment condition |
| Temperatura de funcionamiento | – 10 ℃ a 50 ℃ |
| humidness | ≤95%, sin condensación |
| other | |
| peso | 2.5 kg |
| dimensión | 239mm x 41mm x 170mm(Largo x ancho x alto) |
| Pantalla de visualización | 7 inch true color LCD display |
| Ac voltage source output | 6 canales, 120V/60VA each | |
|
|
rango | Each channel is 120V/60VA |
| exactitud | 0.2V~2V, ±4mV; When 2V~120V, ±0.1% | |
| Resolución | 1mV | |
| Ac current source output: 6 canales, each 30A/450VA, six parallel 180A | ||
| rango | 30A/450VA per channel (250Virginia) | |
| exactitud | When 0~500mA，± 1MA；when 500mA~30A ，±0.1% | |
| Resolución | 1mamá | |
| fase | ||
| Radio | 0~360° | |
| exactitud | ±0,1° | |
| Resolución | 0.1° | |
| frecuencia | ||
| Radio | 0~1000Hz | |
|
exactitud |
<±0.001Hz(0~65Hz)
<±0,01Hz(65~450Hz) <±0.02Hz(450~1000Hz) |
|
| Resolución | 0.001 Hz | |
| tiempo | ||
| Radio | 10ms~9999.999s | |
| Resolución | 1EM | |
| Entrada de conmutación | ||
| cantidad | 8 pares | |
| Breaking capacity | DC250V /0.5A | |
| Salida de conmutación | ||
| cantidad | 6 pares, 2 of which are fast opening (0.1EM) | |
| Dc voltage source output: 6, each ±160V/60VA | ||
| rango | Each channel ranges from 0 to 160V/60VA | |
| exactitud | 0.2% | |
| Dc current source output: 6, each ±20A/200VA | ||
| rango | Each channel is 0 to 20A/200VA | |
| exactitud | 0.2% | |
| synchronization | ||
| Interface type | GPS/BD ANT,IRIG-B/PPS optical signal; IRIG-B/PPS electrical signal; IEEE 1588 | |
| cantidad | GPS/BD ANT 1; Two IRIG-B/PPS optical signals :1 momento, 1 momento;
IRIG-B/PPS electrical signal 2 pares: 1 pair of timing, 1 pair of timing; IEEE 1588 1 par |
|
| Wireless connection | ||
| Interface type | WIFI、4GRAMO | |
| Wired connection | ||
| Interface type | 100 Mbit Lan port, RJ45 | |
| cantidad | 2 | |
| Fuente de alimentación | ||
| Tensión de alimentación | Ac/DC 220V, allowable deviation: -20%~15%(Confirm before using DC power supply as optional function) | |
| Power supply frequency | 0 or 47~65 Hz | |
| CEI 61850 interface de comunicación | ||
| Característica | Can be configured as IEC 61850 9-1/9-2 SMV sending and receiving end or GOOSE sending and receiving end | |
| Interface type | LC optical port | |
| cantidad | 8 pares,6 pairs for 100M adaptive, 2 pairs for 100/1000M adaptive | |
| Wave length | 1310Nuevo Méjico | |
| CEI 60044 interface de comunicación | ||
| Característica | IEC60044-7/8, DL/T282 Receiving and sending packets | |
| Interface type | ST | |
| cantidad | Six sending ports, two receiving ports | |
| Analog small signal input (optional function) | ||
| Interface type | Aviation plug, voltaje de corriente alterna | |
| cantidad | 12 forma | |
| Analog small signal output (opcional) | ||
| Interface type | Aviation plug, voltaje de corriente alterna | |
|
|
USB port | 12 forma |
| USB port | ||
| cantidad | 3 | |
| Working environment condition | ||
| Temperatura de funcionamiento | -10℃ ~ 50 ℃ | |
| humidness | ≤95%, sin condensación | |
| other | ||
| interfaz en línea | RJ45 | |
| Pantalla de visualización | 10.4 “true color LCD display with touch function | |
| Normal operating temperature | –5℃~45℃ |
| Limit operating temperature | –10℃ ~ 50 ℃ |
| Storage and transportation | 0℃~40℃ |
| Humedad de trabajo | 20%~90%, sin condensación |
| Ambiente de trabajo | no corrosive gas |
| Atmospheric pressure | 80kPa~110kPa |
| Altitud | 0~3000m |
| Electrical characteristic | rango de prueba | Resolución | precisión |
| Charging current | 1 ~ 100A (2V mode)
1 ~ 60A (6V mode) 1 to 30A (12V mode) |
0.01 A | 1%
|
| Discharge current | 1 ~ 100A (2V mode)
1 ~ 60A (6V mode) 1 to 30A (12V mode) |
0.01 A | 0.01 A |
| Total charging voltage | 1.7V to 2.6V (2V mode)
5.1V to 7.2V (6V mode) 10.2 V to 15V(12V mode) |
0.001V (2V)
0.01V (6V, 12V) |
0.5% |
| Fuente de alimentación | AC220V plus or minus 10% | ||
| Modo de visualización | Chinese and English LCD | ||
| Heat dissipation mode | Wind refrigeration | ||
| Entorno de uso | 5℃ ~ 50℃5% ~ 90%RH indoor | ||
| volumen | 400(milímetros)*175(milímetros)*270(milímetros) | ||
| peso | 10Kg | ||
| Interface de comunicación | USB | ||
| Product appearance size | |
| Modelo | KDZD885C Battery capacity balance test system |
| Peso | Aprox.. 20.5(kg) |
| Tamaño | 520x284x500mm (Largo x ancho x alto) |
| Product technical performance | |
| Power input – C.A. | single-phase AC 90-260V, frequency range 40-60Hz. |
| Battery input – corriente continua | 1-5Vcc |
| Host operation mode | pantalla táctil |
| Mostrar | 7 inch TFT LCD screen, resistive touch screen, resolution 1024×600 |
| Data communication | RS485x1 (not open by default) |
| Internal data store | 128MBit |
| Precisión de la medición de voltaje | ±0.1%FS±1mV (Max range 5V) |
| Precisión de medición actual | ±1%FS+0.1A |
| Discharge current control accuracy | ±1%FS±0.05A (maximum range 5A) |
| Discharge voltage range | 1-4.2V |
| Discharge current range | 0.1-5A MAX |
| Charging voltage range | 1-4.2V |
| Charging current range | 0.1-5A MAX |
| Balanced mode voltage range | 1-4.2V |
| Balance mode current range | 0.1-2.5 A MAX |
| Host protection | input overcurrent protection, Proteccion al sobrevoltaje; Output overcurrent protection, overtemperature protection |
| Reverse protection | Supported |
| Exception protection | The power cable or main cable is powered off |
| Alarma | LCD + buzzer. |
| Prueba de seguridad | |
| Voltage test | AC input – Housing: 2200Vdc 1min AC input – housing; Dc input-Output: 2200Vdc 1min DC input-housing |
| Ambiente de trabajo | |
| Heat dissipation | forced air cooling |
| Temperatura | Operating temperature range: -5~50 ℃; Temperatura de almacenamiento: -40~70℃ |
| Humedad | Relative humidity 0~90% (40±2℃) |
| Altitud | Rated altitude 2000m |
differential pressure balancer
