
Contact for Pricing
Overview
- 1500 VA / 1350 W capacity
- 120 VAC input with 50/60 Hz frequency
- 6 x 5-15R output receptacles
- 4/11 minute backup time
- 5-15P input plug
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 | 6/17 |
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 | 3.3 in |
Height | 83.82 mm |
Length | 9.6 in |
Length | 243.84 mm |
Mounting | Securing Flanges. Rack Mounting Hardware is available. |
Number of Receptacles | 6 |
Receptacle | IEC 320/C13 |
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 | CE: EC/EN/AS 62040-1-1:2008, ISTA Procedure 1A;cULus Listed, UPS Equipment: S4K2U-5C: UL 1778, CSA C22.2 No. 107.3, ISTA Procedure 1A |
Type | S4K2U-5C 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) | 24.8 IN x 10.5 IN x 22.8 IN |
Package Dimensions (L x W x H) | 62.992 cm x 26.67 cm x 57.912 cm |
Package Weight (Imperial) | 55.400 L |
Package Weight (Metric) | 25.129 kg |

SDU500A
SDU AC - A Series DIN Rail AC UPS, Wattage:300 W, Capacity: 500 VA Voltage Rating:120V AC, Frequency Rating:50/60HZ, Back-Up Time: 4 MinutesFrequently Asked Questions
What type of UPS is the S4K2U1500C?
The S4K2U1500C is an on-line (double conversion) UPS system, providing zero transfer time from external to internal power.
What is the power capacity of the S4K2U1500C?
The S4K2U1500C has a capacity of 1500 VA and 1350 Watts.
What are the physical dimensions of the S4K2U1500C unit?
The unit dimensions are 19.70 in. deep x 16.90 in. wide x 3.40 in. high.
What output receptacles does the S4K2U1500C provide?
The S4K2U1500C is equipped with six NEMA 5-15R output receptacles.
Can the S4K2U1500C be permanently hardwired?
Yes, the S4K2U1500C can be hardwired by removing the attached input power cord and output receptacle plate.
What is the typical battery backup time for S4K2U1500C?
With internal batteries, the S4K2U1500C provides 6 minutes of backup at 100% load and 18 minutes at 50% load.
What type of batteries are used in the S4K2U1500C?
The S4K2U1500C uses valve-regulated, non-spillable, lead acid batteries.
How long does it take to recharge the internal batteries?
The internal batteries recharge to 90% capacity in 3 hours after a full discharge with 100% load until UPS auto shutdown.
What is the operating temperature range for the UPS?
The S4K2U1500C operates within a temperature range of 0°C to +40°C.
Is the S4K2U1500C ENERGY STAR certified?
Yes, the S4K2U1500C (1500 VA 120 V input) is ENERGY STAR certified.
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.


