Description

The allowable deviation of standard resistance value of power-type adjustable wire wound resistor is ±5% (J level) ±10% (K level);

The power resistance of this product needs to be selected appropriately, (resistance adjustment, such as 1000W 0-100R adjustable resistance)

Long-term continuous load work needs to magnify 2-3 times the power to ensure heat dissipation (resistance and power need to match)

Can realize voltage regulation, current regulation, suitable for aging load, product load test, etc.

According to customer needs, higher precision products can be provided, such as: ±1% (F level) ±2% (G level)

Temperature coefficient: ≤ ±350ppm/℃

Ambient temperature -55℃～+155℃

Surface temperature resistance 300℃, maximum temperature resistance 800℃

The surface of the resistor is coated with insulating resin paint, and the materials are all environmentally friendly and smoke-free products

Using vertical corrugated winding can reduce parasitic inductance, enhance heat dissipation, reduce volume, and extend service life.

The resistance is adjustable. Two or more terminals with good conductivity can be set