Stamford Voltage Regulator AVR Sx440

Model NO.: Sx440 Usage: Standby Unit Cooling
Method: Wind Cooling Generator
Type: Brushless Generator Excitation Maximum Output: DC 90V/6A/10s Match: Brushless Generator Trademark: EMEAN Origin: China Conditions
of Use: Land Use Output Type: VAC Installation
Method: Fixed ISO9001: CE High Quality AVR Detection Voltage Input: 220VAC Packing Size: 17*15*6.2cm Specification: CE, ISO9001 HS Code: 8503009090 Brushless Stabilizer (sx440)
1. High quality and best price
2. Good reputation and service
3. Fast delivery time
4. MOQ: 5PCS

It applies to Stamford Brushless generators above 100KW
Technology data"
Power Input: 160 ~ 265VAC 50/60Hz
Excitation maximum output: DC 90V/6A/10S
Detection voltage input: 220 VAC
Remanence minimum excitation voltage: ≥ 5V/25Hz
Voltage regulation rate: ≤ ± 1%
External voltage potentiometer 1K/2W fine-tuning when the ± 8%
Differential input current tune: 0 ~ 0.3A
Operating temperature: -40 ~ 65 degree
Packing size: 17*15*6.2cm

INPUT
Voltage 190-264V ac
Frequency 50-60 Hz nominal
Phase 1
Wire 2
OUTPUT
Voltage max 90V dc at 207V ac input
Current continuous 4 A dc
Intermittent 6 A for 10 secs
Resistance 15 ohms minimum
REGULATION
+/- 1.0%
THERMAL DRIFT
0.05% per deg. C change in AVR ambient
EXTERNAL VOLTAGE ADJUSTMENT
+/-10% with 1 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: 0.07 A for 5% droop 0PF
Max. Input: 0.33A
ENVIRONMENTAL
Operating temperature -40 to +70° C
Storage temperature -55 to +80° C
Dimensions
150mm L * 135mm W * 40mm H

Generator Automatic Voltage Regulator
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MX321	R449			EA08A		GAVR 15A	5~7.5 kw welder avr
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