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IDEALPLUSING Durable 19 Inch Rack Type Static Transfer Switch 32A 220VAC Switch 1U Single Phase STS for Data Center
Product Description
Product Overview
Static Transfer Switch (STS)
STS is a dual-input AC converter switch. While one AC input is used to power the load, the other is kept disconnected. When the primary power supply becomes abnormal, the STS automatically switches to the secondary power supply to ensure the load remains continuously powered without interruption.
Product Characteristics
- ✔ Full digital control with strong anti-interference and fast operation speed.
- ✔ Ultra-fast switching time ≤ 4ms for high reliability.
- ✔ Strong overload capacity, capable of withstanding full load startup.
- ✔ Integrated protection: input undervoltage, overcurrent, and more.
- ✔ Intuitive front panel with display screen and indicator lights for status monitoring.
- ✔ Simultaneous switching of live and neutral lines available.
Hot Selling Models
IPS-DQ25J
• Input Voltage: 190~260VAC
• Frequency: 50/60HZ
• Output Current: 25A
• Switching: Dual
• Display: LED
• Size: 482*44.5*343mm
• Frequency: 50/60HZ
• Output Current: 25A
• Switching: Dual
• Display: LED
• Size: 482*44.5*343mm
IPS-STS32S
• Input Voltage: 190~260VAC
• Frequency: 50/60HZ
• Output Current: 32A
• Switching: Single
• Display: LED
• Size: 482*44.5*343mm
• Frequency: 50/60HZ
• Output Current: 32A
• Switching: Single
• Display: LED
• Size: 482*44.5*343mm
IPS-STS080SM
• Input Voltage: 190~260VAC
• Frequency: 50/60HZ
• Output Current: 80A
• Switching: Single
• Display: LED+LCD
• Size: 482*88*338mm
• Frequency: 50/60HZ
• Output Current: 80A
• Switching: Single
• Display: LED+LCD
• Size: 482*88*338mm
Product Specifications
| Parameter Item | Details (Model: IPS-STS32S) | |
|---|---|---|
| Switching Types | Dual | Priority switching ≤ 4ms |
| Input | Rated Voltage | 220VAC (Range: 190~260VAC) |
| Rated Frequency | 50/60HZ | |
| Power Factor | 1 | |
| Auto Convert Threshold | ≤ 190Vac ± 5Vac or ≥ 260Vac ± 5Vac | |
| Protection Threshold | 160Vac or 265Vac | |
| Overload Capacity | 110% Continuous; >110% Immediate shut-off | |
| Environment | Insulation Strength | 2KVAC, 1min |
| Noise (1m) | ≤ 55dB | |
| Operating Temp | -25 ~ 50℃ | |
| Protection Level | IP20 | |
| Functions | Safety Protection | Input under/over voltage, output overload, over temperature, short circuit protection |
Product Gallery
Model List
| Model | Input Voltage | Output Current |
|---|---|---|
| Relay Version STS | ||
| IPS-DQ16J | 190~260VAC | 16A |
| IPS-DQ25J | 190~260VAC | 25A |
| IPS-DQ32J | 190~260VAC | 32A |
| Thyristor Board STS | ||
| IPS-STS16S / D | 190~260VAC | 16A |
| IPS-STS32S / D | 190~260VAC | 32A |
| IPS-STS45S / D | 190~260VAC | 45A |
| IPS-STS080SM / DM | 190~260VAC | 80A |
| IPS-STS125SM / DM | 190~260VAC | 125A |
Applications & Feedback
Frequently Asked Questions
What is the primary function of a Static Transfer Switch (STS)?
The STS is designed to provide seamless power switching between two independent AC power sources. If one source fails or becomes unstable, it automatically transfers the load to the backup source to ensure continuous operation.
How fast is the switching speed?
Our STS units feature ultra-fast switching times of ≤ 4ms. This speed is fast enough that most sensitive electronic equipment, such as servers and industrial controllers, will not experience any power interruption.
Does the STS provide protection for my equipment?
Yes. It includes comprehensive protection features such as input undervoltage/overvoltage protection, output overload protection, over-temperature protection, and short-circuit protection.
What is the difference between single and dual switching types?
Single switching typically refers to switching the live line, while dual switching refers to switching both the live and neutral lines simultaneously, providing higher isolation and safety in specific electrical environments.
Can I monitor the status of the STS easily?
Absolutely. All units are equipped with LED indicator lights, and high-capacity models often include an LCD screen for real-time monitoring of input voltage, frequency, and current status.
Is the STS compatible with different power frequencies?
Yes, our STS models are designed to be compatible with both 50Hz and 60Hz power systems, making them suitable for international use.
