100w Wirewound Resistor

Product Detail

Power:100w

Resistance Range: 20-10k

Resistance tolerance:+/-5%

Size:170*32mm




The application of the 100w wirewound resistor




1.Principally used to the high voltage divider, high voltage measure,aging equipments,electronic loads,the high voltage inverters and the high voltage soft start.They are used in high power electric equipment of DC or low frequency AC circuit widely.
2.Principally used in electronic test equipment,high voltage switch, high voltage electric transport,large power electrical, electronic specialized precision instrument, new type medical equipment manufacture and high voltage electrostatic precipitator etc.




The Contour Drawing of 100w wirewound resistor









The Chief Technology Parameter & Contour Dimensions of 100w wirewound resistor







Type	Rated Power(w)	Resistance Range(?)	Resistance Tolerance(%)	Contour Dimension (mm)				Remark
RXGN				L±1.5	H	FD	d
	50	20-8.0K	±5(J)	150	15	31	M6
	75	20-10K	±5(J)	150	15	31	M6	Glazed
	100	20-10K	±5(J)	170	15.5	32	M6	Painted
	150	20-10K	±10(K)	155	18	62	M8	Glazed
	160	20-10K	±10(K)	155	14	55	M8	Painted
	200	20-10K	±10(K)	215	15	37	M8
	250	20-10K	±10(K)	266	15	30	M8
	300	20-10K	±10(K)	300	18	52	M8
	500	20-10K	±10(K)	600	18	62	M8




The Power Derating Curve of 50w Non-Inductance wirewound resistor






How to choose the resistor ?







1 We would like to commend the wirewound resistor for you when it will be used in low voltage(220v-3.5kv).
2 It is better to use glass glaze resistor in high voltage(above 5.0kv).
3 For high-frequency circuits,to recommend oxide film resistor or glass glaze resistors.The resistance of the structure body,determines that it has a low inductance.There are requirements on the circuit inductance,film resistor is your best choice.