Silicon Coated Waved Ribbon Power Wire Wound Resistors

DQR and DQN series (support Vitreous Enamel coating DQVR)

• Also known as Corrugated Ribbon Power Resistor

• Heavy Duty, Durable, Low Cost High Power Wire Wound Resistors for general purpose applications - Power Equipment Testing, High Power Circuits, Heating Resistors, Braking Resistors, Snubber Resistors in High Power Snubber Circuits.

• DQR-F - Waved / Corrugated Ribbon Wirewound Resistors up to 20,000W ( 20kW )
• DQN-F - Low Inductance Waved / Corrugated Ribbon Power Resistors up to 20,000W ( 20kW )
• DQVR - Vitreous Vitreous Enamel Wire Wound Resistors : up to 1kW
• Adjustable Power Resistors - DQS series is available.

• Suitable for both continuous high power and short time overload dissipation applications

• High surge current handling capacity
• Improved heat radiation and convection designs
• They can be as load resistors for load banks.
• Support milli ohm (depending on the power ratings)
• Support multi-resistances per resistor ( Multi-Terminals )
• Support Vitreous Enamel coating for harsh conditions applications.
• All resistance values are made according to the customers’ application needs.

• As High Current Resistor applications, please state the working Current and loading time. Different Voltage can cause different resistor currents. In turn, different raw materials and production processes are needed to withstand the load resistor current and heat.

• Precision Resistance Tolerance +/-0.1% +/-0.5% +/-1% +/-5% +/-10%

• Support resistor power, resistance and resistor size not listed below.

• We support High Power Wire Wound Resistors with various specifications for industrial applications. Different applications can have a very different resistor electrical and mechanical profile.

• Click here for more Power Resistors photos.

• Accept large and small quantity orders and PayPal.
• Prompt Delivery, within 4 - 9 days! e-mail us for pricing.

DQR-F / DQN-F : Waved Ribbon Wire Wound Resistors

Dimension in mm	R	A	B	C	H	p	E	G	f
Tol. +/-mm	1	5	5	1	3	3	1	1	1
30W	20	70	100	20	50	15	6	3.5	5
40W	20	87	115	20	50	15	6	3.5	5
50W	28	90	122	28	68	20	9	4.5	6
80W	28	90	122	28	68	20	9	4.5	6
100W	28	170	202	28	68	20	9	4.5	6
150W	28	215	247	28	68	20	9	4.5	6
200W	28	267	299	28	68	20	9	4.5	6
250W	28	267	299	28	68	20	9	4.5	6
300W	40	267	305	40	90	20	10	4.5	6
400W	40	330	367	40	90	20	10	4.5	6
500W	50	330	370	50	98	20	10	6	8
600W	50 / 60	330	370	50	98	20	10	6	8
700W	50	400	440	50	98	20	10	6	8
800W	70	300	331	70	135	30	15	8	8
1kW	70	300	331	70	135	30	15	8	8
1500W	70	415	446	70	135	30	15	8	8
2kW	70	510	541	70	135	30	15	8	8
2500W	70	600	631	70	135	30	15	8	8
3kW	70	600	631	70	135	30	15	8	8
4kW	100	430	468	100	185	35	15	8	8
5kW	100	500	538	100	185	35	15	8	8
6kW	100	600	638	100	185	35	15	8	8
10kW	100 / 150	1000 / 600	1040 / 640	152	260	43	30	8	10
12kW	150	660	700	152	260	43	30	8	10
15kW	150	660 / 750	700 / 850	152	260	43	30	8	10
20kW	150	1000	1040	152	260	43	30	8	10

Resistor sizes might be vary depend on resistance and load current.