

Reliable Power Protection in Demanding Industrial Environments
Key Highlights
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Shields against frequency variations, blackouts, brownouts, surges, spikes, lightning, and over/under voltages
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Integrated data-line surge protection for fax/modem and network connections
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Intelligent power management with two-level overload protection and battery testing
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Ensures greater uptime with 375-watt continuous output power
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Fast four-millisecond transfer time for uninterrupted operation
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Certified to UL, CSA, and ANSI/IEEE standards
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Includes audible alarms and status indicators for real-time monitoring
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Covered by a two-year limited warranty
Product Description
The Sola S1K/S3K UPS series offers robust and dependable power backup for critical systems, especially in industrial and commercial settings where uninterrupted operation is essential. These units protect connected equipment from virtually all adverse power conditions, including frequency deviations, surges, voltage fluctuations, blackouts, and lightning.
Each model includes built-in data-line surge protection, ensuring that even your fax/modem or network connections remain secure during power anomalies. The system’s intelligent power management features—like full-sequence battery testing and dual-stage overload protection—provide maximum uptime and performance assurance.
Designed for demanding environments, the Sola S1K/S3K delivers a continuous output of 375 watts with a rapid transfer time of just 4 milliseconds. The units produce a step sine wave at 115V and are equipped with reliable input and output protection systems, ensuring your equipment operates safely and efficiently.
Specifications
Feature | Specification |
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Input Voltage (VAC) | 115 VAC ±20% / -25% |
Frequency (Auto Sensing) | 50/60 Hz ±1 Hz |
Output Voltage (On Battery) | 115 VAC ±10% RMS |
Output Waveform | Step sine wave at 115 V |
Max Output (Continuous) | 375 watts |
Transfer Time | 4 ms typical |
Overload Capacity | 120% ±10% (3 min line / 10 sec battery) |
Recharge Time | 4 hours to 95% |
Input Protection | Circuit breaker |
Output Protection | Electronically limited |
Surge Protection | ANSI/IEEE C62.41 (A & B), IEC801.4 & 801.5 |
Data Line Protection | Fax/Modem, Network |
Indicators | Online, Utility Fail, Overload, Replace Battery |
Audible Alarms | Utility Fail, Overload, Replace Battery |
EMI Compliance | FCC Class B |
Safety Certifications | UL 1778, UL497A, CSA C22.2 No. 107.1 |
Warranty | Two-year limited |
Models and Dimensions
Model | Dimensions (L × W × H) | Use Case |
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S1K | 5.3 × 3.8 × 12.6 in | Compact UPS applications |
S3K | 8.3 × 5.5 × 17.2 in | Higher capacity requirements |
Ensure your operations never skip a beat with the Sola S1K/S3K UPS. Trusted in industrial environments, it offers powerful protection and seamless performance. Order now from SellEton Scales or request a quote tailored to your needs.
Free Shipping: Available across 48 continental USA. Extra charges may apply for residential, farm, or rural areas.
Express Shipping: Overnight and faster shipping options available at additional costs. Quotes obtainable via email.
Delivery Time: Typically 5 to 7 business days, varying by location and external conditions.
Tracking Information: Provided via email upon shipment. Accessible through account login. Additional information available upon request.
Return Policy: 15-day return period for unused, original condition products. A 25% restocking fee applies. Buyer covers original and return shipping costs.
Customer Support: Contact at (844)-735-5386 or info@selletonscales.com for queries or concerns about shipping.