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Home > Electrical & Electronics > Passive Components > Resistor & Potentiometer > 2000W High Power Ceramic Tube Resistors

2000W High Power Ceramic Tube Resistors

Negotiable MOQ: 50 Pieces (Price negotiable depending on order volume and customization)

Key Specifications

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Place of Origin:

Sichuan, China

Type:

Fixed Resistor

Technology:

Ceramic Composition

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Sichuan Qixing Electronics Co., Ltd.

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Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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Place of Origin Sichuan, China

Type Fixed Resistor

Technology Ceramic Composition

Package Type Throught Hole

Specifications

1,large power resistor
2,50W~2500W
3,RoHS compliant
4,RUV certification
5,competitive price and high quality

Products			Coated High Power Ceramic Tube Resistors
Features			Good overload and heat durability capacity, the use life is longer than the others. The resistors surface is coated in green. Operating ambient temperature :-55°C ~ +275°C. Resistance tolerance : ±5%,±10%.
PartNO.	Power	L1±2		L2±3		L3±3	L4±3	H1±1	H2±2	S±0.5	F±0.5	W±1	T±0.5		ResistanceRange
HPR25B	25W	40		60		75	100	20	50	5.0	3.5	13.0	5.0		0R22~4K7
HPR50B	50W	82		100		114	140	30	58	6.0	5.0	14.0	6.0		0R22~10K
HPR100	100W	132		150		174	200	30	58	6.0	5.0	14.0	6.0		0R22~15K
HPR150	150W	162		180		194	220	30	58	6.0	5.0	14.0	6.0		0R33~18K
HPR200	200W	207		225		240	265	30	58	6.0	5.0	14.0	6.0		0R33~22K
HPR250	250W	292		310		324	350	30	58	6.0	5.0	14.0	6.0		0R36~24K
HPR300	300W	258		270		285	328	41	85	7.8	6.0	23.0	6.0		0R33~27K
HPR400	400W	322		344		360	406	41	85	7.8	6.0	23.0	6.0		0R33~30K
HPR500	500W	322		344		355	406	51	95	7.8	6.0	26.0	8.5		0R33~33K
HPRA00	1000W	290		315		325	375	71	110	10.0	8.0	32.0	8.5		0R33~36K
HPRA50	1500W	405		420		435	505	71	110	10.0	8.0	32.0	8.5		0R33~39K
HPRB00	2000W	495		525		540	610	71	110	10.0	8.0	32.0	8.5		0R33~43K
Test Item					Test Condition									Performance
Temperature Coefficient					The resistance value at normal temperature and normal temperature added 100°C, calculate per °C resistance value change rate.									±350ppm/°C
Short Time overload					10×rated voltage or Max. overload voltage(get the lower) for 5 seconds.									R≤±(2%R0+0.05Ω)
Resistance to soldering Heat					Immerge into the 350±10°C tin stove for 2~3seconds.									R≤±(1% R0+0.05Ω)
Solderabilit					Immerge into the 245±3°C tin stove for 2~3seconds.									The soldering area is over 95%
Temperature cycling					At -55°C for 30 min. ,then at+25°C for 10~15°C,then at +125°C for 30 min., then at +25°C for 10~15 min., total 5cycles.									R≤±(1% R0+0.05Ω)
Load life in humidity					Overload rated voltage or Max. working voltage(get the lower) for 1000 hours(1.5hours on and 0.5 hours off) at the 40±2°C and 90~95% relative humidity.									R≤±(5% R0+0.05Ω)
Load life in heat					Overload rated voltage or Max. working voltage(get the lower) for 1000 hours(1.5hours on and 0.5 hours off) at the 70±2°C.									R≤±(5% R0+0.05Ω)
Nonflammability					Respectively load AC voltage by5,10,16times rated power for 5 minutes.									No visible flame
Note: We can accord to customer’s requirements to customize the specification and dimension, and produce multiple resistance value of one ceramic tube or cancel the fixed plank.