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SENSING INPUT
Voltage 190-264V AC max, 1 phase, 2 wire
Frequency 50-60 Hz nominal
POWER INPUT (PMG)
Voltage 140-220V AC max, 3 phase, 3 wire
Current 3A/phase
Frequency 100-120 Hz nominal.

OUTPUT
Voltage max 120V DC
Current continuous 3.7 A
Intermittent 6A for 10 secs.
Resistance 15 ohms minimum
REGULATION
+/- 0.5% RMS with 4% engine governing
THERMAL DRIFT
0.02% per deg. C change in AVR ambient
EXTERNAL VOLTAGE ADJUSTMENT
+/-10% with 5 k ohm 1 watt trimmer
ANALOGUE INPUT
Maximum input +/- 5V DC (see note 5)
Sensitivity 1V for 5% Generator Volts (adjustable)
Input resistance 1k ohm
QUADRATURE DROOP INPUT
10 ohms burden
Max. Sensitivity: 0.22 A for 5% droop 0PF
Max. Input: 0.33A

ENVIRONMENTAL
Operating temperature -40 to +70° C
Storage temperature -55 to +80° C
Dimensions
203mm L * 153mm W * 40mm H

Our Products as follow:

Stamford AVR: MX341, MX321, SX440, SX460, AS440, AS480

Leroy Somer AVR: R230, R438, R448 R449,

Marathon AVR: SE350

Brushless generator AVR: Gavr 8A, gavr12A, gavr 15A. CF-8A, CF-12A, CF-15A AVR 8A, AVR12A, AVR 15A

Charger: YX-178A, yx-670K( suitable for permanent-magnet generators)
CH-2408(12 V / 24 V, 6A~10A), Intelligent Battery charger for fire pump & diesel enginee generator

Gasoline engine AVR: 5kw AVR, 2kw AVR,

The others: YD-(1.2.3) DA: 10A /220V; KXT-2 WC; 5 kw AVR for diesel welding generator& gasoline welding generator.