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Overview
- 12V nominal voltage with 8.5Ah capacity
- Dual-module configuration (2x6 cells) for stable power output
- Corrosion-resistant housing for harsh industrial environments
- Integrated ventilation and temperature monitoring for extended battery life
- Standard mounting hardware for easy installation and rapid deployment
Specifications
Application | Industrial Automation Systems, Critical Microprocessors and PC Based Systems, Robotics and Process Control, Programmable Logic Controllers (PLC), Mission Critical and High Speed Networks |
Back-Up Time | 7/17 |
Battery Type | Valve-regulated, non-spillable, lead acid |
Environmental Conditions | 0 to 95 non-condensing |
Frequency Rating, Maximum | 70 Hz |
Frequency Rating, Minimum | 40 Hz |
Height | 3.4 in |
Height | 86.36 mm |
Length | 19.7 in |
Length | 500.38 mm |
Mounting | Securing Flanges. Rack Mounting Hardware is available. |
Number of Receptacles | 6 |
Receptacle | 5-15R |
Special Features | Hardwire capability for permanent installation, Small 2U height maximizes available space, Input and output noise suppression, Higher output power factor of 0.90, PWM inverter reduces output voltage distortion, Add on batteries for extended back-ups, Integral sealed non-spillable batteries, Hot swappable user replaceable battery, Automatic restart, Automatic and manual battery test, Rack-mount or stand-alone tower mounting |
Standard | cULus Listed, UPS Equipment: S4K2U-C: UL 1778, CSA C22.2 No. 107.3, ISTA Procedure 1A |
Type | S4K2U-C Industrial On-Line UPS |
Voltage Rating | 120 VAC |
Wattage | 900 WAT |
Width | 16.9 in |
Width | 429.26 mm |
Package Dimensions (L x W x H) | 34.5 IN x 12.5 IN x 26 IN |
Package Dimensions (L x W x H) | 87.63 cm x 31.75 cm x 66.04 cm |
Package Weight (Imperial) | 112.000 L |
Package Weight (Metric) | 50.803 kg |

S4K2U48BATC
Extended Battery Cabinet for S4K2U7000C, S4K2U1000C (-5), S4K2U1500C, S4K2U1500C (-5), Quantity x Volt x Rating: 2 x 4 x 12V x 9.0Ah
S4K2U96BATC
Extended Battery Cabinet for S4K2U3000C (-5), Quantity x Volt x Rating: 2 x 6 x 12V x 9.0Ah
STC-DRS-232
STC-DRS Series, DIN Rail Protection, Surge Supressor, Max. Peak Voltage 15V, Nominal Breakdown Voltage 22V, Max., Peak Current 8X20 ms 10KA, Max. Continuous Current 150ma, Nominal Series Resistance 5 OhmsFrequently Asked Questions
What is the power rating of the S4K5U6K5C UPS?
The S4K5U6K5C UPS has a power rating of 6000 VA/4800 W.
What output voltages does the S4K5U6K5C UPS support?
The UPS supports flexible L-N output voltages of 220/230/240 Vac, configurable via the included program. The factory default is 230 Vac.
What type of power protection does the S4K5U6K5C UPS offer?
The S4K5U6K5C UPS features true On-Line (double conversion) topology, providing ultimate protection against power problems.
Can the S4K5U6K5C UPS be rack-mounted?
Yes, the UPS can be configured as a tower or rack mount model. It fits 18 to 32 inches deep racks using kit # SRS1832.
What is the operating input voltage range for the UPS?
The UPS operates without battery on an input voltage range of 176–280 Vac. The maximum allowable input voltage is 280 Vac.
What is the acceptable operating temperature range for the UPS?
The operating temperature range for the UPS is 0°C to +40°C.
What input frequencies does the S4K5U6K5C UPS support?
The UPS supports nominal operating frequencies of 50 or 60 Hz, with automatic detection. The input frequency range without battery operation is 40–70 Hz.
What size input branch circuit breaker is required?
A user-supplied input branch circuit breaker of 32 A is required for the UPS.
Is the S4K5U6K5C UPS compatible with standby generators?
Yes, the S4K5U6K5C UPS is compatible with most standby generators.
How long does it take to recharge the internal battery?
The internal battery recharges to 90% capacity in 3 hours after a full discharge into a 100% load.
Frequently Asked Questions about SolaHD
What certifications and standards do SolaHD products comply with?
SolaHD power supplies are UL 508 Listed for Industrial Control Equipment and comply with multiple international standards, including UL 60950, CUL/CSA-C22.2 No. 234-M90, and IECEx certifications. Our products meet EMC and Low Voltage Directives, with extensive hazardous location certifications including Class I Zone 2, ATEX, and IECEx, ensuring reliable performance in industrial environments.
What industries and applications are SolaHD products used for?
SolaHD products are used across a wide range of critical industrial applications, including factory automation, process control, machine control, material handling, building automation, and harsh environment installations. Key industries include manufacturing, process industries, semiconductor fabrication, packaging, conveying equipment, instrumentation, and environments requiring UL508 compliance such as water treatment facilities. The products are specifically designed for challenging industrial settings, with certifications for hazardous locations and extreme temperature ranges.
What technical support does SolaHD offer?
SolaHD offers comprehensive technical support through experienced sales representatives available worldwide. Our support includes expert consultation for selecting the right power quality solutions, with award-winning online tools to help customers make precise product selections. Technical support covers the entire range of our industrial power solutions, from service entrance protection to point-of-use equipment, ensuring customers can optimize their facility's power infrastructure.
What are the main product lines offered by SolaHD?
SolaHD offers a comprehensive range of industrial power quality solutions across five primary product lines: Power Supplies, Surge Protection Devices (SPDs), Transformers, Power Conditioning, and Uninterruptible Power Supplies (UPS). Key product series include SDN Power Supplies, STV/STFV Surge Protective Devices, Industrial Control Transformers, MCR Constant Voltage Conditioners, and SDU UPS systems designed for industrial automation, process control, and critical manufacturing environments.
What are the key features of SolaHD products?
SolaHD products offer comprehensive industrial power quality solutions that convert, clean, and maintain electric current throughout manufacturing facilities. Key features include noise and surge protection, voltage regulation, drive protection, and uninterruptible power supplies (UPS). Their product lines cover everything from service entrance to point-of-use, with compact DIN rail mountable options that provide flexible, space-saving power solutions for sensitive industrial equipment like PLCs, networks, and control systems.
What environmental ratings do SolaHD products have?
SolaHD products feature robust environmental ratings including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 classifications, as well as IP66 protection. These ratings ensure comprehensive protection against dust, water, and corrosion in both indoor and outdoor environments, with operating temperatures ranging from -40°C to 130°C.
What accessories are available for SolaHD products?
SolaHD offers a comprehensive range of accessories across multiple product lines, including surge protective devices (SPD), tracking filters, power supplies, UPS systems, and DIN rail mountable components. Key accessories include the STV100K Surge Protective Device, STFV Plus Series Tracking Filters, SDN and SCP Series Power Supplies, SDU Series UPS, and various DIN rail filters and converters that can be integrated into industrial control panels and power systems.
How are SolaHD products typically installed?
SolaHD products are typically installed on DIN rail mounting systems in industrial control panels, with multiple installation options including panel/wall mounting brackets. Most products feature easy-to-wire screw terminations, making them suitable for critical industrial applications like factory automation, PLCs, robotics, and computer-based control systems. The products are designed for flexible installation across various industrial environments, with wide operating temperature ranges from -20°C to +50°C and compact, rugged industrial designs.



