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As an professional dealer of Atlas Copco products, we supply the genuine Atlas Copco Air Compressor 1089943680 Transformer. This transformer comes directly from Atlas Copco (Shanghai) Trading Co., Ltd. – 100% new, original, and factory-sealed. We help you maintain your Atlas Copco oil‑injected screw compressor with reliable electrical components that guarantee stable performance.

The Atlas Copco 1089943680 Transformer converts input voltage to the precise levels required by your oil‑injected screw compressor control and monitoring systems. It prevents voltage fluctuations from damaging sensitive electronics, reduces unplanned downtime, and ensures consistent compressor operation. Choosing this genuine part means you restore your compressor’s original electrical safety and efficiency.

| Parameter | Detail |
| Part Name | TRANSFORMER |
| Part Number | 1089943680 |
| Price | $200 excl. VAT |
| Origin | DE |
| Tariff Code | 84149090 |
| Weight | 5 kg |
| Width | 110 mm |
| Height | 140 mm |
| Length | 170 mm |


1. Is this transformer compatible with all Atlas Copco oil‑injected screw compressors?
This transformer (1089943680) is designed specifically for Atlas Copco oil‑injected screw compressors. Please check your current part number or consult your compressor manual to confirm compatibility.
2. Does the $200 price include VAT or shipping?
No.The price is $200 excl. VAT. Any applicable taxes or shipping costs will be calculated at checkout based on your location.
3. How can you guarantee this is a genuine part?
We source every transformer directly from Atlas Copco (Shanghai) Trading Co., Ltd. Each unit arrives in original factory packaging with full traceability.
4. What is the physical size of this transformer?
The transformer measures 170 mm (length) × 110 mm (width) × 140 mm (height) and weighs 5 kg. This compact design fits standard Atlas Copco electrical enclosures.
5. Do you offer technical support for installation?
Yes. Our team can help you verify compatibility and provide wiring guidance. For detailed step‑by‑step instructions, we also recommend referring to your compressor’s service manual.

| Part Number | Part Name | Part-Number |
| 6266301100 | TRANSFORMER 160 VA 400V/2*24 | 6266-3011-00 |
| 6266301400 | TRANSFORMER T4 MONO 440/220 | 6266-3014-00 |
| 6266307500 | RAIL TRANSFORMER FOR DRYER OPT | 6266-3075-00 |
| 6996012169 | TRANSFORMER | 6996-0121-69 |
| 6996012482 | TRANSFORMER, CURRENT, 40A | 6996-0124-82 |
| 6996012846 | TRANSFORMER, SIEMENS | 6996-0128-46 |
| 6996012899 | TRANSFORMER, SIEMENS | 6996-0128-99 |
| 8973035561 | TRANSFORMER M14999400 | 8973-0355-61 |
| 9096948119 | TRANSFORMER | 9096-9481-19 |
| 2202823400 | TRANSFORMER 120VA | 2202-8234-00 |
| 2202823700 | TRANSFORMER 120VA UL | 2202-8237-00 |
| 2202853100 | TRANSFORMER | 2202-8531-00 |
| 2202868901 | TRANSFORMER 140VA 0-230-400V | 2202-8689-01 |
| 2202868902 | TRANSFORMER 140VA 220-380-415V | 2202-8689-02 |
| 2202868951 | TRANSFORMER 160VA 230-400/24V | 2202-8689-51 |
| 2202868953 | TRANSFORMER 160VA 460-500/24V | 2202-8689-53 |
| 2202868954 | TRANSFORMER 160VA 460-690/24V | 2202-8689-54 |
| 2202868961 | TRANSFORMER(AUTO) 230-380-400V | 2202-8689-61 |
| 2202868962 | TRANSFORMER(AUTO) 230-460-500V | 2202-8689-62 |
| 2202868963 | TRANSFORMER(AUTO) 200-230V | 2202-8689-63 |
| 2202868964 | TRANSFORMER(AUTO) | 2202-8689-64 |
| 2202868991 | TRANSFORMER 30VA 24/115V CE | 2202-8689-91 |
| 2202868992 | TRANSFORMER 30VA MULTIV/110V | 2202-8689-92 |
| 2202878601 | TRANSFORMER 0-200-..-460V UL | 2202-8786-01 |
| 2202878602 | TRANSFORMER 0-575V UL | 2202-8786-02 |
| 2202878651 | TRANSFORMER 200-208-230-460/24 | 2202-8786-51 |
| 2202878652 | TRANSFORMER 575/24V | 2202-8786-52 |
| 2202878661 | TRANSFORMER-(AUTO) 1500VA UL | 2202-8786-61 |
| 2202879100 | TRANSFORMER (AUTO) 1.2KVA UL | 2202-8791-00 |
| 2202890901 | TRANSFORMER (AUTO) 0-380/460V | 2202-8909-01 |
| 2202890902 | TRANSFORMER(AUTO)18KVA 380-460 | 2202-8909-02 |
| 2202890903 | TRANSFORMER(AUTO)3,8KVA380-460 | 2202-8909-03 |
| 2202910501 | TRANSFORMER MULTIVOLTAGE 250VA | 2202-9105-01 |
| 2202910601 | TRANSFORMER 160VA 0-400V | 2202-9106-01 |
| 2202949801 | TRANSFORMER (AUTO) 690/400 V | 2202-9498-01 |
| 2202960701 | TRANSFORMER(AUTO) 230-400-440V | 2202-9607-01 |
| 2202966501 | TRANSFORMER 120VA 230-400-440V | 2202-9665-01 |
| 2202966502 | TRANSFORMER 120VA | 2202-9665-02 |
| 2202969101 | TRANSFORMER 250VA TRI-V UL | 2202-9691-01 |
| 2202969102 | TRANSFORMER 250VA 575V UL | 2202-9691-02 |
| 2202969103 | TRANSFORMER 250VA 380-415V CE | 2202-9691-03 |
| 2202969104 | TRANSFORMER 250VA TRI-V UL | 2202-9691-04 |
| 2202969105 | TRANSFORMER 250VA 575V UL | 2202-9691-05 |
| 2203050301 | TRANSFORMER 50VA 380-400/24V | 2203-0503-01 |
| 2203050302 | TRANSFORMER 110VA 380-400/24V | 2203-0503-02 |
| 2203050401 | TRANSFORMER 50VA MULTIVO/0-24V | 2203-0504-01 |
| 2203050402 | TRANSFORMER 110VA MULTIV/0-24V | 2203-0504-02 |
| 2203050501 | TRANSFORMER AUTO 1~ 450VA CE | 2203-0505-01 |
| 2203050601 | TRANSFORMER AUTO 1~ 450VA UR | 2203-0506-01 |
| 2204161601 | TRANSFORMER | 2204-1616-01 |
| Weight | 5.00 kg |
|---|---|
| Dimensions | 17 × 11 × 14 cm |
| Part Name | TRANSFORMER |
| Part Number | 1089943680 |
| Price | $200 excl. VAT. |
| Country of Origin | DE |
| HS Code | 8414909090 |
| Lead Time | 3-5 Days |
| MOQ | 1 Unit |
| Packaging | Carton |
| Product Quality | 100% Genuine, 100% Original, Brand New |
| Transaction Mode | CFR, CIF, CIP, CPT, DAP, DDP, EXW, FCA |
Carlos M –
Will order again.
No more unexpected shutdowns. This transformer works flawlessly. Shipping was quick, and the packaging showed it’s a genuine product. Will order again.