Three-phase inverter voltage stabilizers 66–216 kW (Quant-66 … Quant-216) with power combiner
Country: Ukraine · Model: Quant-66 – Quant-216
For high power ratings, stabilizers are assembled from 6 or 12 single-phase modules through a power combiner: a steel unit with a galvanically isolated transformer and a phase control unit (PCU) that disconnects all three phases if one phase fails. The system operates as both a three-phase and a single-phase unit, maintains a 220 or 230 V output (selectable) and does not pass input surges thanks to double conversion. This solution is for workshops, production lines and facilities with large three-phase loads.
- Models and power
- Quant-66 (6×11); Quant-84 (6×14) — 82.8 kW; Quant-108 (6×18) — 105.6 kW; Quant-132 (12×11); Quant-168 (12×14); Quant-216 (12×18)
- Current (Quant-66)
- up to 100 A per phase continuous, overload/short circuit 200 A
- Power at 110 V input (Quant-66)
- 33 kW
- Module weight (Quant-66)
- 20 kg
Technical specifications
| Models and power | Quant-66 (6×11); Quant-84 (6×14) — 82.8 kW; Quant-108 (6×18) — 105.6 kW; Quant-132 (12×11); Quant-168 (12×14); Quant-216 (12×18) |
|---|---|
| Current (Quant-66) | up to 100 A per phase continuous, overload/short circuit 200 A |
| Power at 110 V input (Quant-66) | 33 kW |
| Module weight (Quant-66) | 20 kg |
| Self-consumption (Quant-66) | 44 W per phase |
| Input voltage | 90–350 V |
| Output voltage | 220 or 230 V (selectable), correction ±3 % in 0.1 % steps |
| Stabilization accuracy | 0.5 % |
| Mains frequency | 50 ± 5 Hz |
| Overload shutdown | >125–150 % — 12 s; >150 % / short circuit — 1.5 s |
| Start-up delay | 6 s |
| Operating temperature | +5…+40 °C, humidity 40–80 % |
| Protection rating | IP20 |
| Cooling | forced, low-noise |
| Module (H×W×D) | 435 × 250 × 125 mm |
| Mounting | wall-mounted |
Analogues in the catalogue
- RE3 / RET — electronic voltage stabilizers 0.3–150 kVA
- Three-phase static voltage stabilizer 30–60 kVA, 400 V ±2 %
- TSO industrial voltage stabilizer in an enclosure up to IP65, from 5 kVA
- SVR Series solid-state voltage stabilizer 5–400 kVA
- AVR-L (AVR3LS) — three-phase stabilizer 70–140 kVA with digital meters
- AVR3x — three-phase static voltage stabilizer 18–190 kVA
- AVR — single-phase static stabilizer 20–400 A (up to 96 kVA)
- SVS3x35/45/75 — three-phase voltage stabilizers up to 54 kVA
- Infinity+ — thyristor voltage stabiliser up to 3200 kVA
- Infinity — precision solid-state voltage stabiliser up to 260 kVA
- ESR — single-phase static voltage stabiliser 3–100 kVA
- ESR-3P-T1F — three-phase static voltage stabiliser 6–400 kVA
- ESR-3P-T2F/T3F — three-phase static voltage stabiliser 450–3125 kVA
- SVS-3P — three-phase servo-electronic voltage stabiliser 6–600 kVA
- Odyssey three-phase static double-conversion stabilizer 80–4000 kVA
- Aquarius three-phase static voltage stabilizer 10–120 kVA
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
Main features: inverter circuit with double conversion: surges and pulses at the input do not pass to the output; smooth regulation without steps and without delay — lamps do not flicker; reactive current compensation and current limiting, voltage waveform improvement; interference filter and pulse absorber; built-in display and power measurement, mechanical bypass; operation from a generator is not supported.
Technical data: Models and power — Quant-66 (6×11); Quant-84 (6×14) — 82.8 kW; Quant-108 (6×18) — 105.6 kW; Quant-132 (12×11); Quant-168 (12×14); Quant-216 (12×18); Current (Quant-66) — up to 100 A per phase continuous, overload/short circuit 200 A; Power at 110 V input (Quant-66) — 33 kW; Module weight (Quant-66) — 20 kg; Self-consumption (Quant-66) — 44 W per phase; Input voltage — 90–350 V; Output voltage — 220 or 230 V (selectable), correction ±3 % in 0.1 % steps; Stabilization accuracy — 0.5 %; Mains frequency — 50 ± 5 Hz; Overload shutdown — >125–150 % — 12 s; >150 % / short circuit — 1.5 s; Start-up delay — 6 s; Operating temperature — +5…+40 °C, humidity 40–80 %; Protection rating — IP20; Cooling — forced, low-noise; Module (H×W×D) — 435 × 250 × 125 mm; Mounting — wall-mounted.
Application: production shops and workshops; machine tools, compressors, pumps and other three-phase loads; facilities with solar power plants; networks with large voltage fluctuations (90–350 V).
How to choose
We select the power rating, version (with or without a phase control unit, PCU) and equipment set to suit the load; delivery time depends on the production workload, so please clarify with the manager.
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Three-phase inverter voltage stabilizers 66–216 kW (Quant-66 … Quant-216) with power combiner, quant. We reply within one business day.
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