High-Frequency Online UPS
High-power-density double-conversion UPS with flexible phase and battery configurations
Rated Capacity:1–100 kVA
Phase Configuration:1P/1P, 3P/1P and 3P/3P
Wide Input Range:100–300 V AC for 1P 210–475 V AC 3P models
Output Voltage:208, 220, 230 or 240 V AC (1P) / 380 V AC (3P)
Output Frequency:50/60 Hz
Transfer Time:0 ms
Battery Options:Standard internal-battery and long-backup configurations, depending on model
Overview
The High-Frequency Online UPS series provides continuous power conditioning through an online double-conversion architecture in a compact, high-power-density format. The range covers 1–100 kVA and includes single-phase input/single-phase output, three-phase input/single-phase output, and three-phase input/three-phase output configurations. Model-dependent wide input voltage and frequency windows help the UPS operate with variable utility supplies and generator-backed systems. Pure sine-wave output is specified for the single-phase-output models, while digital display and optional network-management functions support local and remote supervision. Standard units with internal batteries and long-backup versions for extended runtime are available in selected configurations. The series is intended for servers, network equipment, telecommunications, process-control systems, and other loads that require conditioned, uninterrupted AC power. Electrical ratings, battery arrangements, and enclosure sizes vary by model and configuration as detailed below.
Technical Specifications
Single-Phase Output Configurations
| Parameter | Single-Phase Input / Single-Phase Output | Three-Phase Input / Single-Phase Output |
|---|---|---|
| Model range | PH1101KS, PH1102KS, PH1103KS PH1106KS, PH1110KS |
PH3110KS, PH3115KS, PH3120KS PH3130KS |
| Rated capacity range | 1 kVA / 0.9 kW to 10 kVA / 9 kW | 10 kVA / 8 kW to 30 kVA / 24 kW |
| Input phase configuration | Single-phase input | Three-phase input |
| Input voltage range | 100–300 V AC | 210–475 V AC |
| Input frequency range | 47–53 Hz or 57–63 Hz | 47–53 Hz or 57–63 Hz |
| Input power factor | 0.99 at rated voltage and 100% load | 0.99 at rated voltage and 100% load |
| Rated output voltage | 208 / 220 / 230 / 240 V AC | 208 / 220 / 230 / 240 V AC |
| Output voltage accuracy | ±1% | ±1% |
| Output frequency | Synchronized with input in mains mode; 50 / 60 Hz ±0.1 Hz in battery mode | Synchronized with input in mains mode; 50 / 60 Hz ±0.1 Hz in battery mode |
| Output power factor | 0.9 | 0.8 |
| Output waveform | Pure sine wave | Pure sine wave |
| Transfer time | 0 ms | 0 ms |
| Overload capability in mains mode | Below 110%: 30 min; 110–130%: 5 min; above 130%: 10 s | Below 110%: 30 min; 110–130%: 5 min; above 130%: 10 s |
| Standard battery configuration | PH1101KS: 3 × 12 V, 7 Ah; PH1102KS: 6 × 12 V, 7 Ah; PH1103KS: 8 × 12 V, 9 Ah; PH1106KS and PH1110KS: 16 × 12 V, 7 Ah | PH3110KS, PH3115KS, PH3120KS, and PH3130KS: 16 × 12 V, 7 Ah |
| Long-backup DC system | PH1101KS: 36 V DC; PH1102KS: 72 V DC; PH1103KS: 96 V DC; PH1106KS and PH1110KS: 192 V DC | 16 batteries; 16–20 batteries selectable |
| LCD | Large-screen operating-status display and settings interface | Large-screen operating-status display and settings interface |
| Communication | Smart RS-232; optional USB | Smart RS-232; optional USB |
| Optional network management | SNMP power and network management | SNMP power and network management |
| Relative humidity | 0–90%, non-condensing | 0–90%, non-condensing |
| Noise | <45 dB at 1 m | <45 dB at 1 m |
Three-Phase Input / Three-Phase Output Configuration
| Parameter | Specification |
|---|---|
| Model range | PH3310KS, PH3320KS, PH3330KS PH3340KS, PH3360KS, PH3380KS PH33100KS |
| Rated capacity range | 10–100 kVA |
| Input phase configuration | Three-phase, four-wire plus ground |
| Input voltage range | 210–475 V AC |
| Input frequency range | 40–70 Hz |
| Input current THD (THDi) | 3% |
| Input power factor | >0.99 |
| Dual mains input | Supported |
| Rated output voltage | 380 V AC |
| Output voltage accuracy | ±0.1% |
| Output frequency | 50 / 60 Hz |
| Output frequency accuracy | ±0.1 Hz |
| Output phase configuration | Three-phase, four-wire plus ground |
| Output power factor | PH3310KS–PH3330KS: 0.8; PH3340KS–PH33100KS: 0.9 |
| Overload capability | 110–125%: 10 min; 125–150%: 1 min; above 150%: 200 ms |
| Mains-mode efficiency | PH3310KS: >93%; PH3320KS: >92%; PH3330KS: >91%; PH3340KS–PH33100KS: >93% |
| Battery-mode efficiency | PH3310KS: >86%; PH3320KS: >88%; PH3330KS: >87%; PH3340KS: >89%; PH3360KS–PH33100KS: >90% |
| ECO-mode efficiency | 98% |
| Battery type | Valve-regulated lead-acid battery |
| Backup time | Determined by external battery capacity |
| DC input | PH3310KS–PH3330KS: 240 V DC, with 16–20 batteries selectable; PH3340KS–PH33100KS: 384 V DC, with 16–20 batteries per positive/negative bank selectable (32–40 batteries total) |
| LCD / LED display | Load level, battery capacity, mains mode, battery mode, bypass mode, and fault mode |
| Audible alarms | Battery mode: every 4 s; low battery: every 1 s; overload: every 0.5 s; fault: continuous |
| Communication | Optional Smart RS-232 and optional USB |
| Optional network management | SNMP power and network management |
| Relative humidity | 0–95%, non-condensing |
| Noise | <58 dB at 1 m |
Models, Dimensions and Weight
Single-Phase Output Models
| Model | Version | Rated Capacity | Input / Output Configuration | Dimensions (W × D × H) mm | Net Weight kg | Gross Weight kg |
|---|---|---|---|---|---|---|
| PH1101KS | Standard Model | 1 kVA / 0.9 kW | 1P / 1P | 145 × 282 × 220 | — | — |
| PH1101KS | Long-backup Model | 1 kVA / 0.9 kW | 1P / 1P | 145 × 282 × 220 | — | — |
| PH1102KS | Standard Model | 2 kVA / 1.8 kW | 1P / 1P | 145 × 397 × 220 | — | — |
| PH1102KS | Long-backup Model | 2 kVA / 1.8 kW | 1P / 1P | 145 × 282 × 220 | — | — |
| PH1103KS | Standard Model | 3 kVA / 2.7 kW | 1P / 1P | 190 × 421 × 318 | — | — |
| PH1103KS | Long-backup Model | 3 kVA / 2.7 kW | 1P / 1P | 145 × 397 × 220 | — | — |
| PH1106KS | Standard Model | 6 kVA / 5.4 kW | 1P / 1P | 190 × 369 × 688 | — | — |
| PH1106KS | Long-backup Model | 6 kVA / 5.4 kW | 1P / 1P | 190 × 369 × 318 | — | — |
| PH1110KS | Standard Model | 10 kVA / 9 kW | 1P / 1P | 190 × 422 × 688 | — | — |
| PH1110KS | Long-backup Model | 10 kVA / 9 kW | 1P / 1P | 190 × 442 × 318 | — | — |
| PH3110KS | Standard Model | 10 kVA / 8 kW | 3P / 1P | — | — | — |
| PH3110KS | Long-backup Model | 10 kVA / 8 kW | 3P / 1P | 190 × 442 × 318 | — | — |
| PH3115KS | Standard Model | 15 kVA / 12 kW | 3P / 1P | — | — | — |
| PH3115KS | Long-backup Model | 15 kVA / 12 kW | 3P / 1P | 250 × 592 × 576 | — | — |
| PH3120KS | Standard Model | 20 kVA / 16 kW | 3P / 1P | — | — | — |
| PH3120KS | Long-backup Model | 20 kVA / 16 kW | 3P / 1P | 250 × 592 × 576 | — | — |
| PH3130KS | Standard Model | 30 kVA / 24 kW | 3P / 1P | — | — | — |
| PH3130KS | Long-backup Model | 30 kVA / 24 kW | 3P / 1P | 250 × 815 × 826 | — | — |
Three-Phase Input / Three-Phase Output Long-Backup Models
| Model | Rated Capacity | Input / Output Configuration | Dimensions (W × D × H) mm | Net Weight kg | Gross Weight kg |
|---|---|---|---|---|---|
| PH3310KS | 10 kVA / 8 kW | 3P / 3P | 250 × 592 × 826 | 32 | — |
| PH3320KS | 20 kVA / 16 kW | 3P / 3P | 250 × 592 × 826 | 35 | — |
| PH3330KS | 30 kVA / 24 kW | 3P / 3P | 250 × 815 × 826 | 64 | — |
| PH3340KS | 40 kVA / 36 kW | 3P / 3P | 300 × 815 × 1000 | 82 | — |
| PH3360KS | 60 kVA / 54 kW | 3P / 3P | 300 × 815 × 1000 | 94 | — |
| PH3380KS | 80 kVA / 72 kW | 3P / 3P | 300 × 815 × 1000 | 96 | — |
| PH33100KS | 100 kVA / 90 kW | 3P / 3P | 360 × 790 × 1010 | 100 | — |
Production & Quality
Production, assembly, inspection and functional testing of UPS systems before delivery.
On-site Installation
UPS installation, battery-system integration and on-site electrical connection for customer projects.
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