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quality 25W 50W 100W 300W 500W 5% Rotary Variable Resistor factory
quality 25W 50W 100W 300W 500W 5% Rotary Variable Resistor factory
quality 25W 50W 100W 300W 500W 5% Rotary Variable Resistor factory
quality 25W 50W 100W 300W 500W 5% Rotary Variable Resistor factory
quality 25W 50W 100W 300W 500W 5% Rotary Variable Resistor factory
quality 25W 50W 100W 300W 500W 5% Rotary Variable Resistor factory
quality 25W 50W 100W 300W 500W 5% Rotary Variable Resistor factory
quality 25W 50W 100W 300W 500W 5% Rotary Variable Resistor factory
quality 25W 50W 100W 300W 500W 5% Rotary Variable Resistor factory
quality 25W 50W 100W 300W 500W 5% Rotary Variable Resistor factory
quality 25W 50W 100W 300W 500W 5% Rotary Variable Resistor factory

25W 50W 100W 300W 500W 5% Rotary Variable Resistor

Basic Properties
Country Of Origin
Sichuan, China
Brand Name
BONENS
Product Model
DBI
Trading Properties
Packing
Carton packaging
Tags:

Variable Resistor

High Power Resistor

wirewound rotary resistor
Product Details
Highlight:

5% Rotary Variable Resistor

,

500W Rotary Variable Resistor

,

25W Rotary Variable Resistor
Terminal Resistance: ≤0.2%or1Ω
Insulation Resistance: ≥100mΩ（500Vdc）
Dimensions: 6mm X 9mm
Temperature Range: -55℃~350℃
Rated Power: 25W~500W
Resistance Error Error: ±10%
Packaging Type: Paper Package
Operating Temperature: -55°~+400°
Mounting Type: Through Hole
Termination Style: Axial
Temperature Coefficient: ±100ppm/°C
Package/Case: 6mm Round
Head Mechanical Itinerary: 300°±1 Rotate Smoothly
Power Rating: 0.25W
Dampness: 40±2°,RH:95%-98% 48h△R≤±3%R,R12100MΩ
Product Description
Detailed Specifications & Features

Product descriptions from the supplier

 
 
 
 
Overview
 
Product Description

The rheostat uses the constantan wire or nichrome wire as the elements of resistance to circle on the framework of round chinaware . Except of the sliding surface , all the elements of resistance are covered the thermostatic enamel dope and agglutinate on the bottom plate of chinaware. In addition , the center of the chin aw are is set rotation axis which can drive the brush holder and electric brush to slide. so as to change the resistance value . The rheostat is classified to unlock one and protecting ones which is also the metal protecting box of rheostat. In addition , it is set with the adjust hand wheel.

 

 

Dimension & Size
25W 50W 100W 300W 500W 5% Rotary Variable Resistor 0
Model No. A B F D d
BC1-25W 44 43 50 6 2
BC1-50W 66 43 75 6 2
BC1-100W 84 43 95 6 4
BC1-150W 106 48 120 6 4
BC1-300W 170 74 180 10 4
BC1-500W 210 74 130 10 4

 

25W 50W 100W 300W 500W 5% Rotary Variable Resistor 1

Rated power(W) A B F
BC1-25W 44 43 50
BC1-50W 66 43 75
BC1-100W 84 43 95
BC1-150W 106 48 120
BC1-300W 170 74 180
BC1-500W 210 60 230
BC1-50W/2 80 100 75
BC1-100W/2 97 112 95
BC1-150W/2 135 120 120
BC1-300W/2 175 165 180
BC1-500W/2 220 165 230
BC1-150W/3 170 220 120
BC1-300W/3 175 275 180
BC1-500W/3 220 275 230

25W 50W 100W 300W 500W 5% Rotary Variable Resistor 2

Note : The Power Color & Dimension can be especially customized by customers .

1000W-3000W( Multi- Unit type )

1. Max power for single rheostat is 500W

2. 1000W ( 2 rheostats parallel )

3. 1500W ( 3 rheostats parallel )

4. 2000W ( 4 rheostats parallel)

5. 3000W ( 6 rheostats parallel )

25W 50W 100W 300W 500W 5% Rotary Variable Resistor 3

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