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IPS-STS32D IDEALPLUSING Static Transfer Switch System 32A STS Single Phase STS AC220V Single-phase STS Static Transfer Switch
Product Description
Static Transfer Switch (STS)
STS is a dual-input AC converter switch designed to provide seamless power transition. While one AC input powers the load, the other remains disconnected. When the primary power supply becomes abnormal, the STS automatically switches to the secondary power supply within milliseconds to ensure the load is continuously supplied 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.
🛡️
Multiple protection functions: input undervoltage, overcurrent, and more.
📊
Front panel display and indicator lights for intuitive status monitoring.
🔄
Available versions for simultaneous switching of live and neutral lines.
Hot Selling Models
Model: IPS-DQ25J
Input: 190~260VAC / 50/60HZ
Output: 25A
Type: Dual Switching
Display: LED
Size: 482*44.5*343 mm
Model: IPS-STS32S
Input: 190~260VAC / 50/60HZ
Output: 32A
Type: Single Switching
Display: LED
Size: 482*44.5*343 mm
Model: IPS-STS080SM
Input: 190~260VAC / 50/60HZ
Output: 80A
Type: Single Switching
Display: LED + LCD
Size: 482*88*338 mm
Technical Specifications
| Parameter | Specification Details |
|---|---|
| Switching Time | ≤ 4ms |
| Rated Voltage | 220VAC (Range: 190～260VAC) |
| Rated Frequency | 50/60HZ |
| Overload Capacity | 110% continuous; >110% immediate shut-off |
| Protection | Under/Over voltage, Output overload, Over temperature, Short circuit |
| Operating Temp | -25 ～ 50℃ |
| Protection Level | IP20 |
| Noise (1m) | ≤ 55dB |
Detailed Product Views
Complete Model List
| Model | Voltage | Current | Type |
|---|---|---|---|
| Relay Version STS | |||
| IPS-DQ16J | 190~260VAC | 16A | Relay |
| IPS-DQ25J | 190~260VAC | 25A | Relay |
| IPS-DQ32J | 190~260VAC | 32A | Relay |
| Thyristor Board STS | |||
| IPS-STS16S/D | 190~260VAC | 16A | Thyristor |
| IPS-STS32S/D | 190~260VAC | 32A | Thyristor |
| IPS-STS80SM/DM | 190~260VAC | 80A | Thyristor |
| IPS-STS125SM/DM | 190~260VAC | 125A | Thyristor |
Manufacturing Excellence
Customer Feedback
Frequently Asked Questions
What is the primary function of an STS?
The Static Transfer Switch (STS) is designed to switch power between two independent AC sources automatically to ensure continuous power supply to sensitive loads if one source fails.
How fast can the STS switch between power sources?
Our STS features a high-speed switching capability of ≤4ms, which is fast enough to ensure that most electronic equipment remains operational without rebooting.
What safety protections are included?
It includes comprehensive protection against input undervoltage, overvoltage, output overload, over-temperature, and short circuits.
Can I monitor the status of the STS easily?
Yes, the front panel is equipped with LED indicators and, on certain models, an LCD screen to provide intuitive real-time status and diagnostic information.
What is the difference between single and dual switching versions?
Single switching typically refers to switching the live line, while dual switching versions can switch both the live and neutral lines simultaneously for enhanced isolation and safety.
Is the STS suitable for harsh environments?
The device is rated for operation in temperatures ranging from -25℃ to 50℃ and has an IP20 protection level, making it suitable for standard indoor industrial and data center environments.
