3000 Piece/Pieces per Month auto speed governor controller
Packaging & Delivery
dard carton,size of packing:18x17.5x5.5cm,size of carton: 52x38x42CM, 35~40PCS/carton
ESD5120 unit for generator frequency auto speed governor controller
The PER5120E speed control unit is an all electronic device designed to control engine speed with fast and precise response transient load changes. 2)Isochronous Operation/Steady Stability: +/-0.25% or better
3)Supply: 12 or 24 VDC Battery Systems(transient&reverse voltage protected)
4)Power Consumption: 50 ma continuous plus acutator current
5)Maximum Actuator Current at 25celsius(77celsius F): 10 Amps continuous
PER5221 can substitute for ESD5221
PER5500 can substitute for ESD5500
PER5550 can substitute for ESD5550
PER5111 can substitute for ESD5111
PER5220 can substitute for ESD5220
PER5570 can substitute for ESD5570
PER5520 can substitute for ESD5520
PER5522 can substitute for ESD5522
PER5330 can substitute for ESD5330
PER5521 can substitute for ESD5521
PER5120 can substitute for ESD5120
50-60 Hz nominal
max 90V dc at 207V ac input
continuous 4A dc, intermittent 6A for 10 secs
15 ohms minimum
0.04% per deg. C change in AVR ambient
Typical system response
Filed current to 90%
Machine Volts to 97%
External voltage adjustment
+/-10% with 1 k ohm 1 watt trimmer
Under frequency protection
170% down to 30 Hz
Unit power dissipation
12 watts maximum
Build up voltage
4 Volts @ AVR terminals
1v for 5%
Quadrature Droop Input
10 ohms burden
Max. sensitivity: 0.07 A for 5% droop 0PF
Max. input: 0.33A
100Hz – 2kHz, 3.3g
-40 to +70 Deg. C
Relative Humidity 0-70 Deg. C
-55 to +80 Deg. C
the fastest transit time
a lauge number of stocks
easy for operation
answer all of your questions within 1day
Packaging & Shipping
1.We accept L/C,D/P,D/A, Alipay, West Union, TT. Cash.
2.All major Credit cards are accepted through secure payment processor ESCROW.
1. We Ship to Worldwide, except APO/FPO
2. Orders processed timely after showing remittance copy.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your address.
4.Items are shipped from China by Airmail, reach most of the countries within 4 to 20 business days.
5.Delivery time depends on destination and other factors, it may takes up to 20 business days.
6. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
7. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
1. Guarantee:365 days after selled.
2. During guarantee,the items share free repairs or replacement.
3. Customer is responsible for the freight come-and-go,and the custom tax.
4. You may consider to send the defective item with a economical way,and we send back the repaired items with your new order together.
5. To save the cost,pls send the item back without packing.
6. Pls provide the defective appearance and related invoice number.
7.We do not repair or replace item with an expired warranty.
8.All emails will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your email or give us a call any time.
We are expecting the long time and mutual benefit cooperation with you!