OMRON BN220T is a 2200VA / 1980W line-interactive UPS made for the Japanese market. It is rated for AC100V only, so outside Japan it needs a step-down transformer or a 100V supply. The replacement battery is the BNB300T ×2.Japan-domestic UPS units like the BN220T 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 BN220T Usable on 110–120V mains No — this is a Japan-domestic model rated for AC100V only. Outside Japan, use it behind a step-down transformer that supplies 100V, or inside Japanese equipment that already provides 100V. Input voltage AC100V Input plug / connection NEMA L5-30P) *Up to 1095W when NEMA 5-15P (15A plug) included/used Output outlets NEMA 5-15R/NEMA 5-20R Replacement battery BNB300T ×2 Battery type Sealed lead-acid (VRLA), non-spillable. Expected life: 4–5 years at 20°C. 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 UPS topology Line-interactive Form factor Desktop / floor-standing Rated input voltage AC100V Rated input frequency 50/60Hz±4Hz Number of input phases Single-phase 2-wire Input plug 3P (NEMA L5-30P) *Up to 1095W when NEMA 5-15P (15A plug) included/used Rated output voltage: AC90±3~114V±3V (input voltage sensitivity: standard setting) / AC84±3~114V±3V (input voltage sensitivity: low sensitivity setting) / AC90±3~110V±3V (input voltage sensitivity : at high sensitivity setting) Rated output frequency Synchronized to input frequency Number of output phases Single-phase 2-wire Output outlet type NO 5-15R/NO 5-20R Number of output outlets (backup): NEMA 5-15R: 8/NEMA 5-20R: 2 Non-backup outlets (surge only) 0 Power consumption (normal/max) 30W/200W Maximum output capacity (W) 1980W Maximum output capacity (VA) 2200VA Backup time (at full load) 7 minutes Output voltage during battery operation 100V Output frequency during battery operation 50/60Hz±0.1Hz Output waveform during battery operation Sine wave Transfer time Within 10msec. Battery type Sealed lead-acid (VRLA) (DC12V/9Ah) Number of batteries 1 Charging time Full charge 8 hours, 90% charge 4 hours Bundled power management software Standard attachment (PowerAct Pro, UPS service driver, UPS Power Manager) Power management software compatible OS: Windows/Linux/Mac/VM *Detailed software information Surge function Yes – power-line noise and lightning surge protection Safety standards UL1778/CE/RoHS/VCCI Class A Dimensions 200(W)×403(D)×403(H)mm Body weight: Body weight: 36kg/packing weight: 40kg Remarks: Replacement battery: BNB300T x 2 units