The rheostat ballast for arc welding of the RBS-303 U2 type is intended for regulation of current at manual arc welding and a naplavka of metals by the melting electrode from welding rectifiers multion point duty and generators of a direct current no more than 70 V. Reostat joins consistently in a welding chain remya.
1. Limits of regulation of welding current, A 10-330
2. Overall dimensions, mm, no more (D x Sh x V) 580х375х650
3. PN, % 100
4. Rated welding current, A 315
5. Weight, kg, no more than 37