Technical specification:
SENSING INPUT
Voltage Jumper selectable
100-130 Vac 1 phase or 190-264 Vac 1 phase
Frequency 50-60 Hz nominal
POWER INPUT
Voltage 100-264 V ac 1 phase
Frequency 50-60 Hz nominal
OUTPUT
Voltage 82 V d. C. @ 200 V a. C.
Current continuous 4A
Transient 7.5A for 10 secs.
Resistance 15 ohms min (10 ohms min when input volts is less than 175 ac)
REGULATION
+/- 1.0%
THERMAL DRIFT
0.03% per deg. C change in AVR ambient
TYPICAL SYSTEM RESPONSE
AVR response: 20 ms
Filed current to 90%: 80 ms
Machine Volts to 97%: 300 ms
EXTERNAL VOLTAGE ADJUSTMENT
+/-10% with 1 k ohm 1 watt trimmer
Increasing resistance lowers voltage.
UNDER FREQUENCY PROTECTION
Set point: 94 -98% Hz
UNIT POWER DISSIPATION
12 watts maximum
BUILD UP VOLTAGE
4 Volts @ AVR terminals
ANALOGUE INPUT
Maximum input: +/- 5 Vdc
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: 0.33 A
OVER EXCITATION PROTECTION
Set point 75 V dc
Time delay 10-15 seconds (fixed)
ENVIRONMENTAL
Vibration: 20-100 Hz 50mm/sec
100Hz -2kHz 3.3g
Operating temperature: -40 to +70º C
Relative Humidity: 0-70º C 95%
Storage temperature: -55 to +80º C
Package Includes:
1 x AVR AS440 Automatic Voltage Regulator.
1 x manual.
Prompt shipping and expert packing
We offer a wide range of shipping options owing to our long-standing relationships with UPS, FedEx and DHL. Our warehouse staff are highly trained and will be able to pack your goods in accordance with our exact and precise specifications. Your products will be subjected to a thorough examination and will be properly packaged prior to being delivered. Each day, we ship to thousands of customers in different countries. Our commitment to become the largest online retailer around the globe is evident by this. Both Europe and the USA have warehouses and distribution centres.
Note: Orders containing multiple items will have a different processing time for each item.
Before shipment, all ordered items will be thoroughly examined. The majority of orders will be sent within 48 hours. The delivery time should be between 3 and 7 working days.
Returns
The stock is dynamic and we are unable to control it completely because of the fact that many stakeholders are involved, including our warehouse and factory. The actual stock levels can fluctuate at any time. It is possible that stock may run out after your order has been placed.
Our policy is valid for a period of 30 days. We will not return or exchange your purchase after 30 days since the purchase.
You are able to return an item in the event that it is not used and is in the same condition as when you first received it. It must also be in the original packaging.
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