• Fuan Zhongzhi Pump Co., Ltd.
    Vadim Zabiiaka
    Zhongzhi does really good on the design and manufacturing of the products. Experienced engineers service us very nice.
  • Fuan Zhongzhi Pump Co., Ltd.
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    Mr.Yılmaz Türkoğlu
    Have been working together for more than 3 years very professional. all products work fine in our types of equipment. Thank you.
Contact Person : Semmy Wu
Phone Number : 05936532656
Whatsapp : +8613706040131

1 Phase AC Electric Generator Automatic Voltage Regulator AVR Stamford SX440

Place of Origin Fujian ,China
Brand Name ZOZHI
Certification ISO9001/CCC
Model Number SX440
Minimum Order Quantity 1pc
Price negotiated
Packaging Details cartons
Supply Ability 5000pcs

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Product Name AVR Voltage Max 90V Dc At 207V Ac Input
Frequency 50-60 Hz Nominal AVR Response 20ms
Guarantee One Year Phase 1 Phase
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Product Description

1 Phase AC Electric Generator Automatic Voltage Regulator Stamford AVR SX440

 

 

AVR

 

 

Description

 

AS440 is a half-wave phase-controlled thyristor type AVR and forms part of the excitation system for a brush-less generator. The design employs Surface Mount Technology (SMT) for high integration of features in a small footprint AVR.

 

Sensing Input Voltage Jumper selectable 100-130 Vac 1 phase
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 the 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 1kohm 1 watt trimmer Increasing resistance lowers voltage.
Under frequency protection Setpoint 94 -98% Hz
Unit power dissipation 12 watts maximum
Build up voltage 4 Volts @ AVR terminals
Analog voltage 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
Overexcitation protection Setpoint 65 V Dc
Time delay 10-15 seconds (fixed)
Environmental Vibration 20-100 Hz
    100Hz – 2kHz
50mm/sec Operating temperature 40degree under zero to 70 degree
3.3g Relative humidity 0-70 95%
  Storage temperature Storage temperature -55 to +80C

 

1 Phase AC Electric Generator Automatic Voltage Regulator AVR Stamford  SX440 0

More Products

 

AVR R448 AVR AS440 MX321 MX341
AS440 AS480 GAVR12  GAVR 12 EA05A
R449 R220 R438 R450

 

 

 

AVR 

 

Guarantee
 

1.Guarantee:3 years after sold.

2. During the guarantee, the items share free repairs or replacement.

3. The customer is responsible for the freight come-and-go, and the customs tax.

4. You may consider economically sending the defective item, 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 items 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.

 

Packaging

 

Standard Carton Packing

 

Payment Terms

 

1. We accept West Union, T/T, MoneyGram, L/C, D/P, D/A, Escrow, Cash.

2. All major Credit cards are accepted through secure payment processor ESCROW.

 

Shipment Terms

 

1. We Ship to Worldwide, except APO/FPO

2. Orders processed timely after showing bank transfer.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your address.