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WBLF-2002-HS14002
Sunlight
520mm High-Voltage Fan
| Quantity: | |
|---|---|
| Item | Specification |
|---|---|
| Brand | Changzhou Sunlight Electrical Appliance Co., Ltd. |
| Product Name | 20-inch DC High-voltage High-power Brushless Fan |
| Model | WBLF-2002-HS14002 |
| Drawing Number | FEA50070A-WX |
| Rated Voltage | 600V DC |
| Version Number | V00 (Revised Edition: A0) |
| Controller Protection Class | IP67 |
| Motor Type | Permanent Magnet Synchronous |
| Overall Weight | ≤13 Kg |
| Service Life | Up to 30,000 hours (depending on the application environment) |
| Parameter | Details |
|---|---|
| Rated Voltage | 600V (Voltage ≥ 550V to reach rated maximum speed) |
| Rated Current | Operating current ≤ 9A; High-voltage fuse specification: 15A (single fan) |
| Rated Speed | 3200 ± 50 RPM |
| Noise | ≤ 97 dB @ 1m (tested from the side of the fan) |
| Start-up Time | ≤ 20 Sec (starts 3-5 sec after power-on) |
| Standby Current | Less than 20mA (when the fan is not working) |
| Parameter | Value |
|---|---|
| Nominal Power Supply Voltage | 600V |
| Operating Power Supply Voltage Range (Measured at Connector) | 400V - 750V |
| Minimum Power Supply Voltage for Maximum Speed (Measured at Connector) | ≥ 550V |
| Damage Upper Limit Voltage | 800V |
| Overvoltage Alarm Voltage | 700V |
| Undervoltage Alarm Voltage | 450V |
| Shutdown Voltage | 200V |
| Power Reduction Voltage Threshold | 550V |
| Communication Side Low Voltage Range | 10V - 32V |
| Recommended Communication Side Supply Voltage | 24V |
| Parameter | Range |
|---|---|
| Operating Temperature Range | -40 ~ +85℃ |
| Storage Temperature Range | -40 ~ +110℃ |
| Minimum Speed | 450 RPM |
| Maximum Speed | 3200 RPM |
| Derating Temperature (T DERATING) | 85℃ |
| Maximum Temperature (T MAX) | 100℃ |
This fan is a high-voltage electrical appliance. When the fan is energized, any non-professional personnel are prohibited from inspecting, repairing, or disassembling the fan.
Personnel who are not technicians of our company are not allowed to disassemble or modify the fan.
Sunlight shall not be liable for any property damage or personal injury caused by violation of the above provisions.
When the high-voltage fan is in use, the aluminum casing of the motor must be grounded. Use M4 grounding screws with a tightening torque of 1–1.2Nm, and the recommended wire diameter of the grounding cable is ≥ 1.5 mm².
The Amphenol high-pressure socket on the blower drive cover has no waterproof capability when there is no mating plug inserted. Water can enter the drive cavity from the socket. Therefore, when the blower is placed vertically, avoid having the socket side face the sky or be in a dripping area. Try to position the high-pressure socket on the side or bottom.
The mesh cover fixing bolts are M10 hexagon socket bolts, which need to be equipped with spring washers and flat washers. The recommended tightening torque is 10–12Nm.
Pre-charging is required when powering on the high-voltage power supply port. The capacitance value is 10μF, 1000V.
The high-voltage power supply port needs to be always on, and it is not recommended for customers to frequently turn it on and off. The operating state of the fan can be controlled by using digital signals at the low-voltage communication control end to start and stop the fan.
According to the provisions of ISO8820 Part 3, specified fuses must be used in high-voltage power supply circuits. The specific fuse rating needs to be determined by the customer with reference to the specific application (such as the length of the vehicle wiring harness, the cross-sectional thickness of the power wiring harness, and the type of fuse).
| Item | Requirements |
|---|---|
| High Voltage Marking | For exported vehicles, confirmation with the high-voltage electrical specialty is required. |
| High Voltage Interlock | The assembly shall be able to detect the state of its own high-voltage interlock circuit, which shall be isolated from electrical circuits. |
| Ground Protection | The high-voltage fan needs to be connected to the entire vehicle’s ground wire. |
| Operating Voltage Range | Function Class |
|---|---|
| 9V~16V | Full function of component FSCA |
| 16V~17V | Functions necessary for normal vehicle operation, FSCA (60min); other functions FSCC |
| 17V~18V | Full function of component FSCA (400ms) |
| 18V~26V | Full function of component FSCC |
PWM digital signal control (frequency range: 10–1000Hz, recommended 400–600Hz; duty cycle range: 0–100%)
CAN bus communication (frequency: 250K/500K Hz; receiving ID: 0x18FF8985, sending ID: 0x18FF8510, both customizable per customer needs).
Operating temperature range: -40℃ ~ +85℃
Storage temperature range: -40℃ ~ +110℃
Service life: Up to 30,000 hours (varies by application environment)
Controller protection class: IP67 (dustproof and waterproof).
The motor’s aluminum casing must be grounded with M4 screws (tightening torque: 1–1.2Nm) and a grounding cable of ≥1.5mm².
Non-professionals or non-company technicians are prohibited from inspecting, repairing, disassembling, or modifying the fan when energized.
The high-voltage power supply port requires pre-charging (capacitance: 10μF, 1000V) and should remain continuously powered (frequent on/off is not recommended).
High-voltage power connector: Model Amphenol HVC2P28MV104 (Socket-CODE A); mating plug: Amphenol HVC2P28FS104.
Low-voltage communication control connector: Model SP2111C/P12; mating plug: SP2110/S12.
| Item | Specification |
|---|---|
| Brand | Changzhou Sunlight Electrical Appliance Co., Ltd. |
| Product Name | 20-inch DC High-voltage High-power Brushless Fan |
| Model | WBLF-2002-HS14002 |
| Drawing Number | FEA50070A-WX |
| Rated Voltage | 600V DC |
| Version Number | V00 (Revised Edition: A0) |
| Controller Protection Class | IP67 |
| Motor Type | Permanent Magnet Synchronous |
| Overall Weight | ≤13 Kg |
| Service Life | Up to 30,000 hours (depending on the application environment) |
| Parameter | Details |
|---|---|
| Rated Voltage | 600V (Voltage ≥ 550V to reach rated maximum speed) |
| Rated Current | Operating current ≤ 9A; High-voltage fuse specification: 15A (single fan) |
| Rated Speed | 3200 ± 50 RPM |
| Noise | ≤ 97 dB @ 1m (tested from the side of the fan) |
| Start-up Time | ≤ 20 Sec (starts 3-5 sec after power-on) |
| Standby Current | Less than 20mA (when the fan is not working) |
| Parameter | Value |
|---|---|
| Nominal Power Supply Voltage | 600V |
| Operating Power Supply Voltage Range (Measured at Connector) | 400V - 750V |
| Minimum Power Supply Voltage for Maximum Speed (Measured at Connector) | ≥ 550V |
| Damage Upper Limit Voltage | 800V |
| Overvoltage Alarm Voltage | 700V |
| Undervoltage Alarm Voltage | 450V |
| Shutdown Voltage | 200V |
| Power Reduction Voltage Threshold | 550V |
| Communication Side Low Voltage Range | 10V - 32V |
| Recommended Communication Side Supply Voltage | 24V |
| Parameter | Range |
|---|---|
| Operating Temperature Range | -40 ~ +85℃ |
| Storage Temperature Range | -40 ~ +110℃ |
| Minimum Speed | 450 RPM |
| Maximum Speed | 3200 RPM |
| Derating Temperature (T DERATING) | 85℃ |
| Maximum Temperature (T MAX) | 100℃ |
This fan is a high-voltage electrical appliance. When the fan is energized, any non-professional personnel are prohibited from inspecting, repairing, or disassembling the fan.
Personnel who are not technicians of our company are not allowed to disassemble or modify the fan.
Sunlight shall not be liable for any property damage or personal injury caused by violation of the above provisions.
When the high-voltage fan is in use, the aluminum casing of the motor must be grounded. Use M4 grounding screws with a tightening torque of 1–1.2Nm, and the recommended wire diameter of the grounding cable is ≥ 1.5 mm².
The Amphenol high-pressure socket on the blower drive cover has no waterproof capability when there is no mating plug inserted. Water can enter the drive cavity from the socket. Therefore, when the blower is placed vertically, avoid having the socket side face the sky or be in a dripping area. Try to position the high-pressure socket on the side or bottom.
The mesh cover fixing bolts are M10 hexagon socket bolts, which need to be equipped with spring washers and flat washers. The recommended tightening torque is 10–12Nm.
Pre-charging is required when powering on the high-voltage power supply port. The capacitance value is 10μF, 1000V.
The high-voltage power supply port needs to be always on, and it is not recommended for customers to frequently turn it on and off. The operating state of the fan can be controlled by using digital signals at the low-voltage communication control end to start and stop the fan.
According to the provisions of ISO8820 Part 3, specified fuses must be used in high-voltage power supply circuits. The specific fuse rating needs to be determined by the customer with reference to the specific application (such as the length of the vehicle wiring harness, the cross-sectional thickness of the power wiring harness, and the type of fuse).
| Item | Requirements |
|---|---|
| High Voltage Marking | For exported vehicles, confirmation with the high-voltage electrical specialty is required. |
| High Voltage Interlock | The assembly shall be able to detect the state of its own high-voltage interlock circuit, which shall be isolated from electrical circuits. |
| Ground Protection | The high-voltage fan needs to be connected to the entire vehicle’s ground wire. |
| Operating Voltage Range | Function Class |
|---|---|
| 9V~16V | Full function of component FSCA |
| 16V~17V | Functions necessary for normal vehicle operation, FSCA (60min); other functions FSCC |
| 17V~18V | Full function of component FSCA (400ms) |
| 18V~26V | Full function of component FSCC |
PWM digital signal control (frequency range: 10–1000Hz, recommended 400–600Hz; duty cycle range: 0–100%)
CAN bus communication (frequency: 250K/500K Hz; receiving ID: 0x18FF8985, sending ID: 0x18FF8510, both customizable per customer needs).
Operating temperature range: -40℃ ~ +85℃
Storage temperature range: -40℃ ~ +110℃
Service life: Up to 30,000 hours (varies by application environment)
Controller protection class: IP67 (dustproof and waterproof).
The motor’s aluminum casing must be grounded with M4 screws (tightening torque: 1–1.2Nm) and a grounding cable of ≥1.5mm².
Non-professionals or non-company technicians are prohibited from inspecting, repairing, disassembling, or modifying the fan when energized.
The high-voltage power supply port requires pre-charging (capacitance: 10μF, 1000V) and should remain continuously powered (frequent on/off is not recommended).
High-voltage power connector: Model Amphenol HVC2P28MV104 (Socket-CODE A); mating plug: Amphenol HVC2P28FS104.
Low-voltage communication control connector: Model SP2111C/P12; mating plug: SP2110/S12.
