SX460

Input

 Voltage

 Jumper selectable  95-132V ac or 190-264V ac

 Frequency

 50-60 Hz nominal

 Phase

1

Output

 Voltage

 Max 90V dc at 207V ac input

 Current

 Continuous 4A dc, intermittent 6A for 10 secs

 Resistance

 15 ohms minimum

 Regulation 

 +/- 1.0%

 Thermal Drift

 0.05% per deg. C change in AVR ambient

 Typical system response

 AVR response

 20ms

 Filed current to 90%

 80 ms

 Machine Volts to 97%

 300ms

 External voltage adjustment

 +/-10% with 1 k ohm 1 watt trimmer

 Under frequency protection

 Set point

 95% Hz

 Slope

 170% down to 30 Hz

 Unit power dissipation

 12 watts maximum

 10 watts maximum

 Build up voltage

 4 Volts @ AVR terminals

Environmental

 Vibration

 20-100 Hz,50mm/se

 100Hz – 2kHz, 3.3g

 Operating temperature

 -40 to +70 Deg. C

 Relative Humidity 0-70 Deg. 
 C

95%

 Storage temperature

 -55 to +80 Deg. C

Material and Technology

Polyester capacitor

Semiconductor power devices

All imported IC power devices, high-current model with the United States

Main power resistors

Adjusting potentiometer

U.S. BOURNS original

Chip capacitors

Xiamen Farah

Glue

PU environmental protection, at the same time does not change the electrical properties of high-temperature and high-temperature characteristics

More advantages

1.After the the strict fully functional and performance testing, and high-temperature aging, each batch of test reliability ratio of 3%. The parameters of each board are rigorously tested and adjusted, fully compatible with original products                           

2.High stability of the key components of the product, we use a low temperature coefficient components to ensure product       

3.Original two transistor, and 2 ounces of large-current circuit board (the majority of the conventional circuit board is 1 ounce) to ensure high reliability in a high-power semiconductor element