Audited Supplier
REWR-G Series
Variable Resistor
Protective Resistor, Load Resistor
Assemble
Metal Film Resistor
Surface Mount
Edge-Wound Resistor
Single Connection
Circular
Linear Scale
Wind Power Generation
Carton Packing
Bengbu, Anhui
8533900000
Product Description
Product Characteristics
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Designed in both Edge-wound and Round Wire formats, these rugged resistors can handle 400 to 2000 Watts of power. Specify our Edge-wound design for very low resistance and high power capacity. When higher resistance with lower power capacity is required to use our Round Wire design.
These resistors are constructed of a heavy resistance alloy mounted on ceramic insulators and supported by a metal mounting bracket. Metal parts, except for the resistance element, are heavily plated to prevent oxidation at high operating temperatures and to prevent corrosion. The mounting bar is slotted on each end to facilitate installation. Edge-wound units provide clamp-type terminals, permitting a reliable connection which can be moved along the resistive element to obtain intermediate values.
These resistors are constructed of a heavy resistance alloy mounted on ceramic insulators and supported by a metal mounting bracket. Metal parts, except for the resistance element, are heavily plated to prevent oxidation at high operating temperatures and to prevent corrosion. The mounting bar is slotted on each end to facilitate installation. Edge-wound units provide clamp-type terminals, permitting a reliable connection which can be moved along the resistive element to obtain intermediate values.
Bracket Assembly Options & Dimensions
Stand Bracket & Dimensions
| SIZE | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ||||||||
| Dimensions | mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | mm | inch |
| A | 228.6 | 9 | 304.8 | 12 | 381 | 15 | 457.2 | 18 | 508 | 20 | 609.6 | 24 | 685.8 | 27 | 762 | 30 |
| B | 203.2 | 8 | 579.4 | 11 | 355.6 | 14 | 431.8 | 17 | 482.6 | 19 | 584.2 | 23 | 660.4 | 26 | 736.6 | 29 |
Derating
Type and Standard Resistance
Type and Standard Resistance
| Rared current (A) | Value of resistance(Ω) | |||||||
| SIZE 2 | SIZE 3 | SIZE 4 | SIZE 5 | SIZE 6 | SIZE 7 | SIZE 8 | SIZE 9 | |
| 11 | 2.3 | 3.7 | 5.1 | 6.5 | 7.9 | 9.3 | 10.7 | 12.0 |
| 12 | 1.9 | 3.1 | 4.3 | 5.4 | 6.6 | 7.8 | 8.9 | 10.0 |
| 18 | 1.1 | 1.7 | 2.4 | 3.0 | 3.6 | 4.3 | 4.9 | 5.5 |
| 21 | 0.79 | 1.26 | 1.73 | 2.2 | 2.67 | 3.14 | 3.6 | 4.1 |
| 24 | 0.62 | 1.0 | 1.4 | 1.75 | 2.1 | 2.5 | 2.87 | 3.2 |
| 27 | 0.50 | 0.80 | 1.1 | 1.4 | 1.7 | 2.0 | 2.3 | 2.6 |
| 29 | 0.44 | 0.70 | 0.96 | 1.2 | 1.5 | 1.7 | 1.95 | 2.2 |
| 35 | 0.31 | 0.50 | 0.69 | 0.88 | 1.1 | 1.3 | 1.5 | 1.7 |
| 40 | 0.24 | 0.39 | 0.54 | 0.68 | 0.83 | 0.97 | 1.12 | 1.3 |
| 45 | 0.22 | 0.35 | 0.46 | 0.61 | 0.74 | 0.87 | 1.0 | 1.1 |
| 50 | 0.17 | 0.27 | 0.37 | 0.47 | 0.57 | 0.67 | 0.77 | 0.87 |
| 60 | 0.20 | 0.27 | 0.33 | 0.40 | 0.47 | 0.58 | 0.65 | |
| 70 | 0.15 | 0.20 | 0.25 | 0.30 | 0.35 | 0.40 | 0.45 | |
| 85 | 0.12 | 0.15 | 0.18 | 0.23 | 0.27 | 0.31 | 0.35 | |
| 105 | 0.09 | 0.12 | 0.15 | 0.18 | 0.21 | 0.24 | 0.27 | |
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