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OMRON

OMRON BY50FW [UPS (regular commercial power supply system sine wave output) 500VA/300W]

OMRON BY50FW [UPS (regular commercial power supply system sine wave output) 500VA/300W]

SKU:BY50FW

Regular price $8,937.00 TWD
Regular price Sale price $8,937.00 TWD
Sale Sold out
Shipping calculated at checkout.

Genuine new product · Ships from Tokyo by FedEx · Import duties & taxes are not included and are paid by the buyer on delivery. Details

Quantity

OMRON BY50FW is a 500VA / 300W standby (offline), sine-wave output UPS made for the Japanese market. Its output can be set to 110/115/120V, so it also runs on North American and other 110–120V mains. The replacement battery is the BXB50F.

Japan-domestic UPS units like the BY50FW are often built into Japanese-made machines — semiconductor and SMT lines, inspection systems, machine tools and lab analyzers. Replacing a failed unit with the same model avoids rewiring and re-qualification. We ship genuine new units from Tokyo by FedEx; tell us your country and we will confirm voltage and plug before you order.

Quick facts for international buyers

Model BY50FW
Usable on 110–120V mains Yes — set the voltage mode to 110/115/120V. Suitable for the USA, Canada, Mexico, Taiwan, the Philippines (110V areas), parts of Central/South America and Saudi Arabia, and Japan. For 220–240V mains a step-down transformer is required.
Input voltage AC100V/AC110V/AC115V/AC120V
Input plug / connection NEMA 5-15P
Output outlets NEMA 5-15R ×3
Replacement battery BXB50F
Battery type Sealed lead-acid (VRLA), non-spillable. Expected life: 4–5 years at 20°C.
Certification UL1778
Market Genuine new product for the Japanese market. Manuals and labels are in Japanese.
Need help? See the OMRON / Mitsubishi UPS battery cross-reference, or contact us with your UPS model and country and we will confirm compatibility before you order.

Manufacturer specifications

Rated capacity 500VA / 300W
UPS topology Standby (offline), sine-wave output; natural air cooling (no fan)
Rated input voltage AC100V / 110V / 115V / 120V (selectable)
Rated input frequency 50/60Hz ±4Hz
Input plug NEMA 5-15P; input protection 10A (resettable)
Maximum input current 6A (rated input) / 7.5A (minimum input)
Output voltage during battery operation Selected mode ±5% (100/110/115/120V)
Output frequency Mains: follows input; battery: 50/60Hz ±1Hz
Output waveform Sine wave (mains and battery)
Waveform distortion 18% or less (rectifier load, rated output)
Output outlets NEMA 5-15R ×3 (all battery-backed)
Transfer time 8 ms or less
Backup time 300W (full load): 3.5 min / 200W: 5.5 min / 100W: 14 min
Battery Sealed lead-acid (VRLA), DC6V 7Ah ×2, hot-swappable
Expected battery life 4–5 years (at 20°C)
Charging time 12 hours
Replacement battery BXB50F (approx. 2.7kg)
Interfaces USB (Type B); RS-232C (optional BUC22 cable); contact signal I/O (D-sub 9-pin); remote ON/OFF input
Software Automatic shutdown software (free download); PowerAttendant Standard / Basic Edition
Surge protection Power-line noise and surge protection
Safety / EMC UL1778; VCCI Class B
Dimensions (W×D×H) 287 × 330 × 45 mm (2U rack height with optional BYP50R kit)
Weight Approx. 6kg (packed approx. 7kg)
Operating environment 0–40°C, 25–85%RH (non-condensing)
Storage environment −15–40°C, 10–90%RH (non-condensing)
Manufacturer warranty (Japan) 3 years

Source: OMRON official specifications. Backup times measured by OMRON at 20–25°C with a new battery.

Shipping, duties & taxes

Ships from Tokyo by FedEx International Priority with tracking. In-stock items ship within 1–3 business days after payment; transit is usually 2–5 business days. Prices are in JPY and exclude import duties, VAT/GST and brokerage fees, which are paid by the buyer on delivery (DAP).

Short version: we ship worldwide from Tokyo by FedEx International Priority. Prices on this site are in Japanese yen (JPY) and do not include import duties, VAT/GST or customs brokerage fees in your country. These are charged by the carrier or your customs authority on delivery and are paid by the buyer (Incoterms 2020: DAP).

Shipping

  • Ships from: Tokyo, Japan (Asunite Technology Co., Ltd.)
  • Carrier: FedEx International Priority, with tracking and English documents
  • Shipping cost: calculated at checkout from the destination and package weight
  • Handling time: in-stock items ship within 1–3 business days after payment is confirmed; back-order items ship within the lead time stated on the product page
  • Transit: usually 2–5 business days after shipment to most of Asia, North America, Europe and Oceania
  • Business days: Monday to Friday, excluding Japanese public holidays

Import duties and taxes

  • Duties and taxes depend on your country, the product's tariff classification (HS code) and its value. We cannot waive or pre-pay them.
  • We declare every shipment accurately on the commercial invoice (description, value, HS code, country of origin: Japan).
  • Many IT and industrial products (UPS units, storage, network and I/O equipment) carry low or zero base duty in most countries, but VAT/GST and, in some countries, additional tariffs still apply.
  • United States: low-value (de minimis) duty-free entry is currently not available, and additional tariffs on Japanese-origin goods may apply. Rates change often, so please check with your customs broker or ask us before ordering.
  • EU / UK: import VAT at your country's rate is charged on delivery, plus any duty and a carrier handling fee.
  • Not sure what you will pay? Contact us with your country and the product, and we will send the HS code we will use so you can check the rate before you order.

Business buyers

For repeat business orders we can offer invoices with monthly payment terms (subject to approval) and quote shipping in advance. Ask for a business quote.

Refused shipments

If a parcel is refused because of duties or taxes, the outbound and return shipping costs and any charges billed to us by the carrier are deducted from the refund. See our refund policy and shipping policy.

Returns & warranty

Items that arrive defective, damaged or not as ordered are replaced or refunded. Manufacturer warranty terms apply. See our return & refund policy.

Business orders & quotes

Buying for a company? We issue invoices, can quote shipping in advance and offer monthly payment terms for approved repeat business buyers. Request a quote.

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