Energy Storage
Market prospects and trends: There is not enough time to carry out changes in the energy structure in a short period of time, and the pace of carbon neutrality will gradually accelerate in the future.As an important means to achieve carbon neutrality in the future, wind and solar energy are unstable and easy to impact the power grid, and the pace of commercial application is slow. The emergence of energy storage in the future will solve these disadvantages on the power generation side.
Standard introduction：
GB/T 34120-2017 Technical specifications for energy storage converters for electrochemical energy storage systems
IEC62133 Energy storage battery safety performance standard
UL9540 energy storage system safety performance standard
GB/T 34131-2023 Battery management system for power energy storage
Application Diagram
Product List
| Series | Model | Package style | Rated current [A] |
Maximum range [A] |
Supply voltage （V） |
Frequency bandwidth | Operating temperature [℃] |
linearity (25℃) |
accuracy% (25℃) |
Application scenario |
|---|---|---|---|---|---|---|---|---|---|---|
| Flux Gate Current Sensor | MCSC-200S/NP |  |
200A | 450A | +5V | 200kHz | -40~+85 | 0.1% | 0.7% | Photovoltaic inverter/industrial equipment |
| Series | Model | Package style | Rated current [A] |
Maximum range [A] |
Supply voltage （V） |
Frequency bandwidth | Operating temperature [℃] |
linearity (25℃) |
accuracy% (25℃) |
Application scenario |
|---|---|---|---|---|---|---|---|---|---|---|
| Hall Open Loop Current Sensor | MG20RAG |  |
20A | 50A | +5V | 200kHz | -40~+105 | 0.5% | 1% | Combiner box/inverter |
| MG32RAG |  |
32A | 80A | +5V | 200kHz | -40~+105 | 0.5% | 1% | Combiner box/inverter | |
| MG50RAG |  |
50A | 125A | +5V | 200kHz | -40~+105 | 0.5% | 1% | Combiner box/inverter | |
| MC20 |  |
10A | 20A | +5V | 80kHz | -40~+85 | 0.4% | 1% | Combiner box/industrial equipment | |
| MC25 |  |
12.5A | 25A | +5V | 80kHz | -40~+85 | 0.4% | 1% | Combiner box/industrial equipment | |
| MC45 |  |
22.5A | 45A | +5V | 80kHz | -40~+85 | 0.4% | 1% | Combiner box/industrial equipment | |
| ME2-20 |  |
10A | 20A | +5V | 80kHz | -40~+85 | 0.4% | 1% | Combiner box/industrial equipment | |
| ME2-40 |  |
20A | 40A | +5V | 80kHz | -40~+85 | 0.4% | 1% | Combiner box/industrial equipment |
| Series | Model | Package style | Rated current [A] |
Maximum range [A] |
Supply voltage （V） |
Frequency bandwidth | Operating temperature [℃] |
linearity (25℃) |
accuracy% (25℃) |
Application scenario |
|---|---|---|---|---|---|---|---|---|---|---|
| CSM Series | CSM1500 |  |
1500A | 1700A | 8~16V | 100Hz | -40~+85 | 0.1% | 0.5% | BMS、BDU、PDU、Energy storage high pressure box |
| Series | Model | Package style | Product certification | Rated operating voltage | Rated operating current | Load polarity | Auxiliary contact | Driving voltage | Mechanical life | Application scenario |
|---|---|---|---|---|---|---|---|---|---|---|
| High Voltage DC Contactor(Epoxy type) | JCE-150P |  |
3C/CE | 12-1000VDC | 150A | Promise | Optional | 9～36VDC | 300,000 times | Charging piles, photovoltaic, energy storage, new energy vehicles |
| JCE-200P | |
3C/CE | 12-1000VDC | 200A | Promise | Optional | 9～36VDC | 300,000 times | Charging piles, photovoltaic, energy storage, new energy vehicles | |
| JCE-250P | |
3C/CE | 12-1000VDC | 250A | Promise | Optional | 9～36VDC | 300,000 times | Charging piles, photovoltaic, energy storage, new energy vehicles | |
| JCE-300P | |
3C/CE | 12-1000VDC | 300A | Promise | Optional | 9～36VDC | 300,000 times | Charging piles, photovoltaic, energy storage, new energy vehicles |
| Series | Model | Package style | Product certification | Rated operating voltage | Rated operating current | Load polarity | Auxiliary contact | Driving voltage | Mechanical life | Application scenario |
|---|---|---|---|---|---|---|---|---|---|---|
| High Voltage DC Contactor(Ceramic type) | JCE-50T |  |
3C/CE | 12-1000VDC | 50A | Promise | Optional | 12V/24V | 300,000 times | Charging piles, photovoltaic, energy storage, new energy vehicles |
| JCE-100T |  |
3C/CE | 12-1000VDC | 100A | Promise | Optional | 12V/24V | 300,000 times | Charging piles, photovoltaic, energy storage, new energy vehicles | |
| JCE-150T |  |
3C/CE | 12-1000VDC | 150A | Promise | Optional | 12V/24V | 300,000 times | Charging piles, photovoltaic, energy storage, new energy vehicles |
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