ATCH-8 Three Phases Autotransformer (Auto Transformer) analog of: General Radio (GenRad), Staco, Acme, Bellott, Powerstat, Leeds & Northrup, L&N, Extech, EMCO, AEMC, but has the same or better characteristics. Designed for AC voltage smooth control with industrial frequency 50- 60 Hz. Quantity phases: 3; Nominal primary voltage: 150V/220V; Regulation Tensile of secondary voltage at idle: 173±8,5 V; Nominal current load: 8A; Nominal frequency: 50 Hz; Rated power for short-time work:` Duration of 4 hours- 2,5 kW; Cooling: Dry natural way; Loss at idle: Level A- 30+5 Watt; Level A- 50+8 Watt; The average service: at least 10 years; Dimensions: 410?370?210mm; Weight: 29,5kg . Warranty 12mounth. Autotransformer ????-8-220-75Y?L4 designed for AC voltage smooth control with industrial frequency 50- 60 Hz. Autotransformer ????-8-220-75Y?L4 can be used for various works in electrotechnical laboratories for example: for power up transformers, in fuse box testing, relays, machines regulation, current limiters, etc., as well as for production purposes - temperature regulation in muffle furnaces and thermostats, and in other cases requiring voltage regulation. Autotransformer ????-8-220-75Y?L4 designed for work in climatic conditions YXL and location category 4 in accordance with GOST 15150, at altitude up to 1000 m above sea level, environment is not explosive, does not contain conductive dust, corrosive gases and vapors in concentrations, destroying metals and insulation. Autotransformer‘s symbol structure stands as follows: A - Autotransformer T - Three-phase C - Dry with natural cooling H - On-load voltage regulation 8 - Nominal current load, A 220 - Nominal primary voltage, V 75 - The year of production beginning YXL 4 - Climatic version and placement category are according to GOST 15150 Technical characteristics of Autotransformer ????-8-220-75Y?L4: Rated power in short-term operation for 4 hours, 2.5 kV·A Nominal primary voltage from 150 to 220V Secondary voltage regulation limit at idle, v 173±8.5 Nominal current load 8A Nominal frequency 50Hz Idle running current 1A Idle running losses, not more Level A 30+5Watt Level B 50+8Watt Quantity of phases 3 Dimensions (408±5)?(370±5)?(210±1.5) mm Weight 29.5 kg ATCH-8 is designed for smooth control of the AC voltage within frequency 50-60 Hz. This device is made of electrical steel. This device was also used in USSR and Russia army. So it has best quality, longevity and permanence characteristic. Condition: NEW (not used, an old stock). Tested and 100% workable. If necessary, we can provide calibration certificate from Government standardization institute (+145-265usd). Also we can provide other autotransformers, resistance, capacitance and inductance standards, decade box and other etalons. Also we can provide other resistance, capacitance and inductance standards, decade box and other etalons. Please take a look on my other items! If you haven’t found the needed item in my listing, please contact me. I’ll try to help you. This device also can named: ATCH-8, ATCH 8, ATCH8, ????-8, ???? 8, ????8, autotransformer, auto transformer, power supply, calibrator. Photos If necessary we can take photos of a device from various angles. Technical Documentation In case you didn't find in technical specifications for the device all necessary information you are interested in, feel free to contact me. I will look through the technical documentation for the device and I will be happy to consult you. Also I may speak directly with the manufacturer and find out more specific information about this product. If some technical parameters for the device (error, accuracy, measuring range, operating voltage and frequency) do not meet your requirements, please, e-mail me and I will negotiate with the manufacturer whether it is possible to deliver you a device on the desired specifications without a cost increase and in the shortest time. On delivering the device, electric circuit diagrams and all technical documentation for operation, calibration and maintenance will be supplied. Also there will be documents that testify the accuracy and compliance with specifications. In addition, translation of technical documentation into the customer’s language may be discussed. Delivery set On delivering the device will be completely ready for use. There are all necessary cables, adapters, sensors and spare parts as envisaged in technical documentation. Hence, there is no point in purchasing any additional repair & measurement equipment. Warranty Warranty of this item - 12 month. Before sending a device, all devices are checked whether they comply with all technical specifications. Highly qualified metrology engineers carry out the check-up of every instrument at a specialized laboratory and with the help of master gages. If necessary, we can send you photos or video with the check-up process. I ship only fully working devices complying with all parameters. The warranty for this device is 1 year from the date of shipment from my warehouse. Within 1 year term I will provide the repair of the device for free in case of manufacturing defect or when the technical parameters do not comply with technical documentation. You will have to pay only for delivery. When a device is out of order due to your fault (its fall, it is flooded with water, the power supply does not meet the specified technical requirements, input signals exceed the norm, etc.) or there are conspicuous marks of casing opening (broken warranty labels), it is considered a non-warranty repair. Within 1 year term we can advise you for free on the device operation. After-warranty service After warranty termination I can arrange a paid repair and technical maintenance of a device as well as I can sell you all necessary spare parts for repair at minimum prices. I always have them in stock. Packaging Immediately after checking, the device will be wrapped in several layers of strong air-bubble film and placed into a strong cardboard box. Extra cardboard plates will be used for fixation. If necessary, wooden box or pallet may be used. For a more reliable fixation foam can be applied. The whole box will be placed in a waterproof polyethylene bag which will be wound with several layers of packing tape. A special handle will be made for ease of transportation. Thus, I guarantee qualitative and conscientious packing of the device that reduces to minimum the possibility of damage during transportation. Discount (from-10% to -90%) I suggest you a device which is unique in its class and price category with the following specifications: (accuracy, measurement range, error, temperature operating conditions), endurance and durability (military performance, aluminum, stainless steel, titanium or carbolite casing, shock and vibration resistance, high maintainability and reliability), free measuring kit (cables, adapters, load, fuses, etc.), 1year warranty. Unused cheap devices with the same specifications, accuracy and durability do not exist. If you consider the price for this device unreasonably high, and you know the similar equipment at a lower price, please, let me know. I will help you to compare these two models. In case your model (which is cheaper) is the same as the device I suggest or even it is better, then I guarantee to sell you a unit at that cheaper price with additional 10% discount. Shipping details: Please, mind that I ship from Ukraine (Europe, +2), so that the shipping time may differ from your local time. I send goods via AirMailpost. App. delivery time : Europe – 7-15 days; USA, Japan&others – 10-2days (depends on a country). I will ship in 2-3 business days after payment clearance. The goods may also be delivered by the express mail services such as DHL, UPS, FedEx, TNT or EMS. With express delivery you will mostly receive your goods within 3-7 working days. Payment details: I expect payment in 4 days after the auction ends. I accept a PayPal payment as the safest way of payment (preferably). If you do not have a PayPal account you can pay by wire transfer to my credit card. Other variants of payment are acceptable, for example in case of pickup way of shipping, i can accept cash payment. (This will be an official purchase on eBay). Please, tell me if you cannot pay in time, we can always negotiate it. When purchasing a few items, you’ll save on shipping. Return policy: I accept refunds and returns. If there is something wrong with the device, please, inform me within 5 days after receiving it. I will refund your costs or send you the other item, as you wish (after I receive the previous item). Please only serious bidders!
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