Basler Electric 9 1606 00 101 – Solid‑State Voltage Regulator

The Basler Electric voltage regulator part number 9 1606 00 101 is a compact, solid‑state device designed to provide precise excitation control for synchronous generators. It offers adjustable voltage setpoint, stability compensation, and under‑frequency protection, making it suitable for a wide range of industrial and standby power applications.

Regulation and Performance

The regulator utilises a PWM power stage for high efficiency and low heat dissipation. It accepts standard 120/240 V AC sensing inputs and delivers a regulated DC output to the field winding. The voltage setpoint is adjustable from 90% to 110% of nominal, and the stability control allows matching to generator dynamics. Under‑frequency roll‑off protects the generator from overvoltage during speed variations.

• Input sensing: 120/240 V AC, 50/60 Hz

• Output current: 5 A continuous (7 A surge)

• Output voltage: up to 90 V DC

• Regulation accuracy: ±0.5% of setpoint

• Voltage adjustment range: ±10%

• Stability adjustment: continuous trimpot

• Under‑frequency roll‑off: adjustable 45–60 Hz

• Protections: over‑excitation limiting, short circuit

• LED indicators: power and regulation status

• Mounting: panel or chassis with heat sink

• Operating temperature: –20 °C to +60 °C

Typical Applications

This regulator is suitable for generator sets up to 300 kVA in industrial, agricultural, and marine applications.

Installation and Tuning

Mounting is via four screws, with all connections made through screw terminals. Two trimpots—voltage and stability—allow rapid field tuning.

Durability and Compliance

Built with high‑grade components and conformal coating, it complies with CE and RoHS standards.

In summary, the Basler Electric 9 1606 00 101 voltage regulator offers reliable, precise excitation control in a compact package.