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Please note that all ITAD Store branches will be closed on Tuesday, 30 June 2026, as a precautionary measure due to the planned national protest. The safety of our staff and customers remains our highest priority. We apologise for any inconvenience. We will be open again from Wednesday, 1 July 2026. Orders can still be placed and will be prepared and go out on Wednesday, 1 July, 2026.
Please note that all ITAD Store branches will be closed on Tuesday, 30 June 2026, as a precautionary measure due to the planned national protest. The safety of our staff and customers remains our highest priority. We apologise for any inconvenience. We will be open again from Wednesday, 1 July 2026. Orders can still be placed and will be prepared and go out on Wednesday, 1 July, 2026.
Ouxiper RSTS-1140 40A Static Transfer Switch – Open Box

Ouxiper RSTS-1140 40A Static Transfer Switch – Open Box

R 7,000.00 - R 7,000.00
R 7,000.00
R 7,000.00 - R 7,000.00
R 7,000.00
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We currently have 12 in stock.
by Ouxiper

The Ouxiper RSTS-1140 is a high-performance 40A single-phase static transfer switch (STS), engineered for mission-critical environments like computer rooms, SOHO networks, and communications systems. Designed with a delay topology structure and advanced digital switching technology, it ensures seamless load transfers with ≤5ms switch time and ultra-high reliability.

This open box unit is unused and in excellent condition, offering full functionality with all specifications intact.

✔ Key Features & Benefits
✔ Fast and precise transfer switching with ≤5ms switching time
✔ Supports dual power inputs (M1/M2) across same or different phases
✔ Built-in LCD screen provides detailed live status monitoring and diagnostics
✔ Integrated RS232 interface for system communication and monitoring
✔ Advanced overload, surge, and short-circuit protection ensures equipment safety

✔ Ideal Uses
✔ SOHO and enterprise-level computer rooms needing uninterrupted power supply
✔ POS systems and workstations requiring seamless power source transitions
✔ Communication switches or routers with dual power input systems
✔ Networked equipment requiring high availability and remote diagnostics

✔ Specifications

✔ Model: RSTS-1140A/1P
✔ Brand: Ouxiper
✔ Switch Type: Static Transfer Switch (STS)
✔ Rated Current: 40A
✔ Output Type: Single-phase
✔ Poles: 1P
✔ Form Factor: 3U Rackmount (482 × 355 × 89 mm)
✔ Net Weight: 8.6 kg
✔ Frequency Range: 50/60 Hz
✔ Switch Time: ≤5 ms
✔ Output Voltage Range: 110–240 VAC
✔ Output Over Current Protection: 110%
✔ Output Efficiency: ≥98%
✔ Interface: RS232
✔ Display: LCD for voltage, current, overcurrent, and system status
✔ Protection Features:
 • Power and communication surge protection
 • Overload and short-circuit protection
✔ Additive Function: SNMP card 
✔ Mounting Options: 19” rackmount
✔ Certifications: CE, ISO9001, EN50091-2, IEC60950
✔ Environmental Temperature: -30°C to +60°C
✔ Humidity Range: 0% to 90% (non-condensing)
✔ Condition: New device in open box. Fully functional and unused.
✔ Warranty: 3 Month Warranty
✔ What's in the Box: Static Transfer Switch