UPS, stabilizers and rectifiers built in Pune
Cabinets, transformers and power-stage assembly are done at our own works on Sinhagad Road. Anything outside the standard range is built to specification.
The range at a glance
| Product | Rating | Configurations |
|---|---|---|
| Online UPS | 3–200 kVA | 17 listed |
| Offline UPS | 3–60 kVA | Built to order |
| Lift Inverter | 6–40 kVA | Built to order |
| Lift ARD (Automatic Rescue Device) | Nearest-floor landing | Built to order |
| Industrial Inverter | DC fed | Built to order |
| Industrial Battery Charger | 5 A – 200 A | 2 listed |
| CED & Plating Rectifier | 50 A – 1000 A | 1 listed |
| Static Frequency Converter | 1–100 kVA | 2 listed |
| Servo Voltage Stabilizer | 5–500 kVA | 2 listed |
| Isolation Transformer | 1–500 kVA | 1 listed |
| Automatic Transfer Switch (ATS) | 10–150 A | Built to order |
| Load Bank | Up to 1000 kW | Built to order |
Carry the load when the supply fails
Battery-backed. These keep equipment running through an outage or a dip the mains cannot ride out.
17 configurationsOnline UPS
3–200 kVA
- 0 ms transfer
- Up to 96% efficient
- THDv < 3%
- 1φ & 3φ output

Offline UPS
3–60 kVA
- < 8 ms transfer
- AVR boost/buck
- > 97% in mains
- 1φ & 3φ

Lift Inverter
6–40 kVA
- 1φ & 3φ
- Auto floor levelling
- DG-safe
- Retrofit friendly

Lift ARD (Automatic Rescue Device)
Nearest-floor landing
- Auto door opening
- VVVF & hydraulic
- Retrofit friendly
- Battery powered

Industrial Inverter
DC fed
- No mains input
- Pure sine output
- Pairs with chargers
- Built to spec
Fix a supply that is present but wrong
No battery. These correct voltage, isolate noise or change frequency — the answer when the power is there but the equipment still misbehaves.
2 configurationsStatic Frequency Converter
1–100 kVA
- 50↔60 Hz
- 400 Hz
- THD < 3%
- No moving parts
2 configurationsServo Voltage Stabilizer
5–500 kVA
- ±1% output
- Oil & air cooled
- 1φ & 3φ
- Balanced/unbalanced
1 configurationsIsolation Transformer
1–500 kVA
- 100 dB+ attenuation
- Double shielded
- Separate neutral
- K-rated option
Rectification and switchgear
DC for a process or a bank, and the switching that decides which source feeds the load.
2 configurationsIndustrial Battery Charger
5 A – 200 A
- FCBC & SMPS
- 12–220 V DC
- Auto float/boost
- Modular N+1
1 configurationsCED & Plating Rectifier
50 A – 1000 A
- 100–300 V DC
- Ripple < 5%
- CC / CV modes
- Thyristor control

Automatic Transfer Switch (ATS)
10–150 A
- Single & three phase
- Automatic changeover
- Mechanical interlock
- Auto return
Prove it before you trust it
Standby plant is only as good as its last test. A load bank runs a generator, UPS or battery bank at real load, so the figure on the nameplate is one you have actually seen.
Before you send an enquiry
Anything not covered here, call us — most of it is faster to answer on the phone.
01Are you a manufacturer or a dealer?
A manufacturer. Cabinets, transformer winding, power-stage assembly and final testing are done at our own works in Dhayari, Pune — you are buying from the people who built the machine, not from a supplier who ordered it in. That matters most when something goes wrong: a fault comes back to the bench it was assembled on, and the test sheet for your serial is on file here.
02What does a UPS or stabilizer cost?
Four things set the price: the rating, the battery bank behind it, whether the output is single or three phase, and the runtime you need. The bank is frequently the larger half of the invoice, which is why a kVA figure alone cannot be quoted against honestly. Published prices on the online UPS pages are for the machine only. Send the load list and you get a real number rather than a range.
03Do you supply outside Pune and Maharashtra?
Yes — machines are crated and dispatched anywhere in India. What is limited to Pune, Pimpri-Chinchwad, Bhosari and Chakan is installation, commissioning and a published response time, because those need an engineer on site the same day. Everything beyond that is contracted individually against distance.
04Can I buy a single unit, or is there a minimum order?
A single unit is fine, and most first orders are exactly that. There is no minimum. Repeat and volume buyers get priority build slots rather than a different product.
05Do you appoint dealers and distributors?
Yes, in territories we do not already serve directly. Pune and the surrounding MIDC belt are covered by us, so appointments there are limited; elsewhere in Maharashtra and across India there is far more room. There is a referral track too, with no stock and no credit exposure, for consultants and contractors who would rather introduce an enquiry than hold inventory.
06How long does a machine take to build?
Standard ratings from the online and offline ranges are usually two to three weeks. Anything configured to specification — non-standard voltage, a particular bank arrangement, a parallel system — depends on the drawing and is quoted with a date rather than an estimate.



















