I. Overview
The HBTW15V10KW is a device capable of rapid bidirectional energy transformation. It boasts features such as fast charge-discharge time conversion, compact size, high reliability, and easy maintenance and installation. The HBTW15V10KW is a bidirectional AC-DC conversion module specifically designed to meet the bidirectional transformation requirements for lithium battery charge-discharge testing. It offers stable bidirectional (input/output) 15V10KW with wide DC voltage range, high efficiency, high power factor, and high reliability, reaching industry standards.
Application Scope
Lithium-ion Battery Test Power Supply
• Feedback on Aging
• Bi-directional testing
■ Unique Features
Bi-directional Conversion Function: The module achieves AC/DC and DC/AC bi-directional conversion function with a smooth transition during current direction change.
2. Built-in high-frequency isolation transformer: Ensures high reliability for the bidirectional conversion module.
3. Ultra-wide DC output voltage range: 4Vdc - 15Vdc, catering to various charging and discharging voltage requirements.
4. The constant pressure mode allows for bidirectional energy flow, with a high charging current of up to 670A and a high discharge current of up to 510A.
Key Features
• Three-phase three-wire input, three-phase current unbalance less than 1%, no neutral current.
• High-performance grid-connected I-type three-level technology: low harmonic content, high power factor, and high efficiency
• Strong Grid Adaptability: High grid adaptability ensures consistent high-quality and reliable power output at all times.
• Wide DC output voltage range: Offers power output across various voltage ranges for more flexible power usage
• Smart temperature control for greater energy efficiency: Different power outputs correspond to different fan power outputs, further enhancing energy savings.
• Phase Sequence Adaptive: AC wiring is not phase sequence specific; the device internally identifies and adjusts the phase sequence.
• Full Digital Control: Dual DSP design for full digital control of rectification and inversion, ensuring high reliability of control
II. Operating Environment
Operating Environment Precautions:
1. This machine has an IP20 protection rating and should be installed in an indoor environment or in a location shielded from direct sunlight and rain.
2. Ensure unobstructed air flow around the housing, particularly at the intake and exhaust points, to facilitate easy air convection inside the case.
3. Avoid direct sunlight on the machine to prevent premature degradation of performance due to overheating.
4. Installation environment should be clean, avoiding a high concentration of dust, especially conductive dust in the air.
5. The installation position is stable and will not sway.
1Three-phase AC power interface
Protect the grounding port.ABCIt's three.LWire (Hot Line)Single conductor cross-sectional area≥6²mm(M4)
2、COMOral
Internal Debugging (not for external use)
3、SW3
Self-aging usage
4、SW2
Dial codeID1Please provide the Chinese content to be translated.ON,OtherOFFStatus, operating normally
5、CR
Set whether to connect by using a short-circuit cap120ΩResistors.CANBus recommendation for matching resistance value:60Ω。
6、CAN
CANCommunication Interface, through this interface, the master computer can be controlledDCPower on/off and read power working status.
7Direct current (DC) voltage output, positive pole
Single-core wire cross-sectional area≥25²mm(M5)
8Direct current (DC) voltage output negative terminal
Single conductor cross-sectional area≥25²mm(M5)
Installation Instructions
Confirm if the voltage matches the voltage input range specified in the electrical parameters.
2) Confirm that the交流voltage matches the AC voltage range specified in the electrical parameters.
3) Connect the positive and negative poles of the DC voltage to the corresponding DC terminal blocks. Before connecting, ensure the external circuit breaker is in the off position. Confirm the polarity; do not reverse the connections.Please refer to the wiring diagram for specific wiring instructions.
4) Connect the AC source cables to the corresponding AC terminals. Before connecting, please ensure that the external AC source switch is in the off position, and confirm that the L wire and PE wire are connected.Correct, please refer to the wiring diagram for specific connections.
5) Properly connect the external CAN communication cable to the communication interface; for specific wiring, refer to the wiring diagram.
6) After confirming the above steps are correct, close the AC disconnect switch, then close the DC side disconnect switch to see the yellow indicator light in the LED indicator, and proceed to...Charge/Discharge Standby Mode. Once the module receives a charging or discharging command, it enters normal operating mode with the LED indicator light constantly on green.
7) Should an alert occur, refer to the following fault information table for troubleshooting.
