AVR R220 Automatic Voltage Volt Regulator For Generator Genset

Description: AVR R220 Automatic Voltage Volt Regulator For Generator Automatic voltage regulator AVR R220 We have AVR R220 for replace in our regulator stock! Replacement Models: R220, R230, R250, R438, R448, R449, R450 Original Modules: D510C, R120, R129, R250, R438, R449, R450, R450M, R450T, R630, R726, R731 The Brands / Part No. here are for reference purpose only, our parts can exactly replace the original ones. R220 AVR is used in LSA40 & LSA42.3 series alternators. The R220 AVR is a simple design, inexpensive and a perfect solution for small generators especially for standby or prime continuous applications. standard : for LSA 40 alternators. Adapted to the SHUNT and AREP excitation system Main characteristics Voltage regulation +/- 0.5% at steady state and constant speed. Response time 500 ms Nominal excitation current : 3A Maximum excitation current 7A for 10 sec. Maximum excitation current 7A for 10 sec. Maximum excitation current 7A for 10 sec. Features: Storage: -55°C ; +85°C Operation : -40°C ; +65°C Voltage regulation: ± 0.5%. Voltage supply/sensing range 85 to 139 V (50/60 Hz) Rapid response time (500 ms) for a transient voltage variation amplitude of ± 20% Voltage setting P1 Stability setting P2 Power supply protected by 8 A fuse, slowblow action (tolerates 10 A for 10 s) The fuse is impregnated in the resin, therefore it can not be replaced. Frequency: 50 Hz with ST3 jumper - 60 Hz without ST3 jumper. The size of the screwdriver tip used to adjust the potentiometer is 2.5 mm Description: 1.R 220 is an analog A.V.R. with numerical regulation function. 2.It is designed for small alternators with a SHUNT excitation. 3.It controls the excitation current in order to maintain the output voltage of the alternator. 4.It is performant in terms of voltage regulation,simple to set , to use and is reliable. 5.It is in compliance with I.E.C. 60034-1 standard and U.L. 508 / C.S.A. approved. Technical specification Compatible with Leroy Somer Brushless generators bellow 100KW Power Input:35~ 109VAC 50/60Hz Current:Continuous 8 A dc. transient 10A for 10 secs. frequency:50-60 Hz nominal Exteral voltage adjustment:1 k ohm Voltage regulation:≤ ± 0.5% AVR response:500ms Differential input current tune:0 ~ 0.3A Operating temperature:-40 ~ 65 degree Storge temperature: 55~85 degree Installation size : 115*50*55(mm) Shipment term 1. We Ship to Worldwide, except APO/FPO 2. Economic shipping by china post / ePaket... Will take longer shipping time. 3. Expedited international shipping by DHL/UPS/Fedex.... 4. Orders processed timely after your payment. 5. We only ship to confirmed order addresses. Your order address MUST MATCH your address. Why choose us ? 1.Started export since the year of 2006,with quick response to serve the oversea customers 2.Have already passed the strict quality inspection of ISO9001:2000 quality management system 3.Strong R&D Team to design and test products 4.Professional designers and technicians to provide technical assitance 5.Strict quality control process with strict standards 6.Strong installation consulting support 7.Quick after-sale technical advice and guidance. Guarantee 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.

Price: 65.99 USD

Location: SHENZHEN

End Time: 2025-02-07T06:55:13.000Z

Shipping Cost: 0 USD