Features 1、Ideal Application: Replacement for BlackMax portable gasoline generator models: BM10500, BM10500G, BM10680, BM10680S, BM905000, BM905700, BM905700P, BM907000, BM907000A. 2、High Compatibility: Also replacement for BlackMax BM10700D, BM10700DG, BM10700DR, BM10700H, BM10700HR, BM10700J, ZR10700, ZR10700J, ZR10711 and ZR10722. 3、How to Work: The automatic voltage regulator is a sealed electronic device that regulates the rectified output power of the exciter armature by controlling the low‑power exciter magnetic field. 4、Professional AVR Regulator: The 6.5KW to 8.5KW adjustable generator with 8KW rated power, 160V‑260V large voltage output range support manual adjustable for 240V output. 5、Excellent Performance: The generator automatic voltage regulator can realize stable voltage output with negative voltage feedback. With over voltage, over current and short circuit protection. Specification Item Type: Generator Automatic Voltage Regulator Material: ABS + Metal Maximum Output: DC 90V 3.5A Frequency: 50/60Hz Maximum Temperature Rise: 130℃ or 266℉ Continuous Working Time: ≥ 20 hours Mounting Center Distance: Approx.140 ± 1mm /5.5 ± 0.04in Fitment: Replacement for BlackMax Portable Gasoline Generator Models: BM10500, BM10500G, BM10680, BM10680S, BM905000, BM905700, BM905700P, BM907000, BM907000A, BM10700D, BM10700DG, BM10700DR, BM10700H, BM10700HR, BM10700J, ZR10700, ZR10700J, ZR10711, ZR10722. Package List 1 x Generator Automatic Voltage Regulator