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LEIPOLE 250FLW2VR is an EC centrifugal fan with Ø250x129mm size, ball bearing, IP44 rating, and Rotation Detection function. It runs on 230V AC with wide frequency range, designed for high-efficiency thermal management in large industrial electrical enclosures and heavy-duty equipment.
Capacitor start induction motor with built-in automatic recovery thermal protection for overload safety.
Ball bearing structure reduces operational wear and supports extended service life.
IP44 ingress protection rating, compatible with a wide temperature and humidity range.
Compliant with IEC61858 Grade F insulation standard with stable high withstand voltage performance.
Built-in Rotation Detection (RD) function for real-time operational status monitoring.
CE certified, with wide frequency adaptation for stable power input.
Suitable for internal cooling and ventilation of large industrial control cabinets and electrical enclosures.
Applied in medium-scale HVAC systems and factory floor air circulation setups.
Used for heat dissipation in high-power inverters, power supplies, and heavy-duty industrial electrical equipment.
Provides auxiliary ventilation for data communication equipment and large-scale cabinet electronic systems.
Ideal for industrial cooling system retrofits and reliable thermal management upgrades.
Widely implemented in manufacturing equipment, automation systems, power distribution, EV chargers, renewable energy facilities, data centers, and electrical thermal management projects.
| Product Attribute | Value |
|---|---|
| 250FLW2VR Parameters | |
| Model | 250FLW2VR |
| Order Code | 2030.014 |
| Dimensions (W×H) | Ø250×129mm |
| Certification | CE |
| IP Rating | IP44 |
| Motor Type | Capacitor Start Induction Motor |
| Bearing | Ball |
| Rated Voltage | 230V |
| Frequency | 50~400Hz |
| Input Power | 136.0W, Max: 180W |
| Speed | 2900r/min |
| Air Flow | 1400m³/h |
| Noise | 72dB |
| Weight | 2027g |
| Function | Rotation Detection (RD) |
| Operation Temperature & Humidity Range | -40℃~+80℃, 0%~95%RH |
| Protection | Motor Internal with automatic recovery thermal protection |
| Withstand Voltage | AC 1,800V, 1 min at 0.5mA, 50/60Hz |
| Insulation Grade | IEC61858 Grade F |








