New Masuma product — automotive alternators.
The alternator is the charging system key component and an important engine accessory. It gets kinetic energy from the crankshaft through the drive belt and converts it into alternating current (AC), which powers all of the car's electrical consumers and charges the battery.
All Masuma alternators produce alternating current and provide an output voltage of approximately 14 volts, which is the design of 12-volt electrical systems in most vehicles.
Features of MASUMA alternators
- The compact design with an internal fan ensures high performance and low weight of the assembly. The dual-blade fan is integrated into the rotor, which also reduces its operational noise.
- The alternators are assembled using reliable components, adhering to strict technological processes. The rotor construction uses a high-temperature resistant polymer.
- All Masuma alternators undergo mandatory durability tests through cyclic acceleration and deceleration methods, as well as measurements of output current values under various operating conditions.
On each alternator’s webpage there are key specifications:
- Output current and voltage values.
- Voltage regulator connector type and pinout.
- Pulley parameters (outer diameter, number of grooves).
- The presence of a freewheel clutch (overrunning belt pulley).
Now Masuma alternator catalogue includes models for Japanese automobiles with the following engines:
Toyota: 2TRFE, 2UZFE, 1GRFE, 2AZFE
Lexus: 2UZFE
Nissan: VQ35DE, MRA8DE, HR15DE, QR25DE
Mazda: PE-VPS, LF-VE, LF-VDS
Honda: K20A6, K20A8, K20Z2, K20Z4, K24A, K24A3, K24A4, K24Z1, K24Z2, K24Z3, R18A, R20A2, R20A3, L12B1, L12B2, L13Z1, L13Z2, L15A7
The range is constantly expanding, with new models on the way. Please check the availability of your car alternator with the Masuma parts finder.