| Model Name | 1205 | 2405 | 2605 | 3605 | 4805 | 5205 | 6005 | 7205 |
| Channels/CH | cell *12 | cell *24 | cell *26 | cell *36 | cell *48 | cell *52 | cell *60 | cell *72 |
| Power supply | 220V/AC ±15% 50Hz | |||||||
| Voltage range | DC1.500V~4.350V | |||||||
| Equalization current | 0.5~5A adjustable | |||||||
| Maintenance modes | Parallel charging, parallel discharging, equalization&maintenance | |||||||
| Display | 7 inch LCD touch screen | |||||||
| Voltage accuracy | 5V@+0.1%FS±2mV | |||||||
| Current accuracy | 5A@±1%FS±0.05A | |||||||
| Temperature | -10~65C@+2C | |||||||
| Connection modes | Reverse (negative), sequence (positive) | |||||||
| External communication | RS485/USB | |||||||
| Heat dissipation | Air cooling | |||||||
| Protection direction | Cross-connection, leakage, reverse connection, under-voltage, over-voltage | |||||||
Overview
Functional Characteristics
• Various kind of maintenance modes:
replenishment, discharging and equalizing , which is convenient to use in different working conditions.
• Battery testing template presetting:
covers the maintenance of mainstream lithium batteries in the market.
• High performance equalizing:
the maintenance process supports end depolarization, which guarantees a highly consistent effect after equalization.
• Independent channels design:
without interfering with each other, ensuring that each battery cell will not be over-charged & discharged.
• Compact size:
Easy to carry, the equipment supports 1~6 channels to expand, and a single channel supports 12 strings of battery cells’equalization at the same time.
Comparative Advantage
| Comparison Dimension | HDPOWER Equalization Machine | Common Products On The Market |
|---|---|---|
| Accuracy Control |
Voltage ±1mV, current ±10mA | Usually ±5mV, current error is large |
| Channel Independence | Each channel is independently controlled | Channels are prone to crosstalk, effect is unstable |
| Ease Of Operation | Preset 6 battery templates, one-click start | Parameters be set manually, process is complicated |
| Channel Expansion | Supports flexible configuration of 1~6 channels | Fixed channel |
| Data Management | Number of graphical display, support data export | Only basic data display |
| Battery Types | LFP / NCM / NCA / LTO | Only supports a single type |
Unique Advantage
Stable repair:
Control accuracy that meets industry standards ensures long-term stability of the balancing effect.
Flexible and efficient:
Modular design + expansion function, suitable for battery packs as small as 12 strings and as large as 72 strings.
Smart and worry-free:
Preset templates + automatic mode, lower the operating threshold and improve maintenance efficiency.
Analysis of application Scenarios and necessity
Energy storage power station maintenance
Demand characteristics:
Large-scale battery packs need to be balanced regularly to prevent the risk of thermal runaway.
Product adaptation:
1~6 channels are flexibly configured, a single maintenance covers multiple groups of cells, and supports parallel connection to improve current efficiency.
Necessity:
Ensure the stability of the energy storage system and avoid safety accidents caused by pressure difference accumulation.
