[shortdesc]500VA / 300W, Lead-Acid Battery, 1U Rackmount, 4x NEMA 5-15R Outlets, Stepped Sinewave, AVR, Compact Short Depth[/shortdesc]
[properties]
| Brand |
APC by Schneider Electric |
| Model |
SC500RM1U |
| Product Type |
Line-Interactive UPS |
| Form Factor |
Rackmount 1U |
| Dimensions (H x W x D |
44 mm x 440 mm x 268 mm (1.7" x 17.3" x 10.6" |
| Weight |
8.1 kg (17.9 lbs |
| Color |
Black |
| Number of Rack Units |
1U |
| Cooling |
Passive |
[/properties]
[specifications]
| Capacity |
500 VA / 300 W |
| Input Voltage |
120 V (adjustable range: 75–154 V; typical: 82–144 V |
| Input Connection Type |
NEMA 5-15P |
| Output Voltage |
120 V |
| Output Connections |
4 x NEMA 5-15R |
| Waveform Type |
Stepped approximation to a sinewave |
| Topology |
Line Interactive |
| Transfer Time |
5 ms typical, 8 ms maximum |
| Battery Type |
Lead-Acid, 12 V, 7 Ah |
| Battery Recharge Time |
5 hours |
| Battery Life |
3–5 years |
| Replacement Battery |
RBC (Quantity: 1 |
| Battery Charge Power |
22 W |
| Surge Energy Rating |
400 J |
| Acoustic Noise |
40 dBA |
| Operating Temperature |
0°C to 40°C (32°F to 104°F |
| Operating Humidity |
0–95% non-condensing |
| Altitude |
0–10,000 ft operating |
| Communications |
USB, RS-232 |
| Certifications |
FCC part 15 Class B, UL 1778, cTUVus, ENERGY STAR V2.0 |
| Warranty |
2 Years |
[/specifications]
[accesories]
| Rack Mounting Brackets |
Included in the box |
| USB Cable |
Included in the box |
| RS-232 Cable |
Included in the box |
| Installation Guide |
Included in the box |
| Safety Guide |
Included in the box |
[/accesories]
Overview
The APC SC500RM1U provides reliable 500VA / 300W power protection in a compact 1U rackmount design. Built with line-interactive topology, Automatic Voltage Regulation (AVR, and stepped approximation to sine wave output, it safeguards entry-level servers, network devices, and storage from power fluctuations and outages. With a lightweight short-depth form factor, intuitive indicators, and a 3–5 year lead-acid battery design life, it is an efficient UPS solution for small IT environments and edge deployments.
Key Features & Benefits
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500VA / 300W Capacity: Provides basic backup power for essential IT and networking devices.
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Compact 1U Rackmount: Short-depth design saves valuable rack space in dense IT environments.
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Automatic Voltage Regulation (AVR: Corrects voltage fluctuations without switching to battery, extending runtime availability.
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Stepped Approximation to Sine Wave: Reliable protection for non-sensitive loads and entry-level IT systems.
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Simple Status Indicators: LED display and audible alarms provide quick system status updates.
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ENERGY STAR® Certified: Energy-efficient design lowers operating costs.
Technical Deep Dive
The SC500RM1U is based on line-interactive UPS architecture with AVR to stabilize incoming voltage. By correcting over-voltage and under-voltage conditions before they impact equipment, the UPS extends battery life and ensures continuous uptime without frequent battery discharge.
Its sealed lead-acid battery (12V, 7Ah provides dependable backup with a 3–5 year lifespan and a typical recharge time of 5 hours. The RBC replacement module ensures straightforward maintenance and consistent runtime availability. With a 500VA / 300W rating, it offers suitable backup for entry-level servers, POS systems, and small network devices.
The UPS delivers stepped sinewave output, which is effective for non-sensitive electronic loads and budget-conscious IT deployments. Integrated surge suppression (400 J and full-time multi-pole noise filtering protect against spikes and electrical interference, enhancing system reliability.
Ideal Applications
- Entry-level rack-mounted servers and network devices
- Retail point-of-sale and small office IT systems
- Edge computing and branch office environments with limited rack space
- Storage, routers, and communication hardware requiring compact UPS protection
Frequently Asked Questions (FAQs
Q1: How is the SC500RM1U installed?
A: It is a 1U rackmount UPS that includes brackets for easy installation into standard racks. Its short-depth design makes it ideal for compact IT spaces.
Q2: What performance can I expect?
A: This UPS delivers 500VA / 300W of backup power with stepped sinewave output. Runtime varies by load and environment, with actual performance dependent on battery age and usage.
Q3: How can the UPS be managed?
A: It provides simple front-panel LED indicators and audible alarms for local monitoring, along with USB and RS-232 connectivity for integration with APC management software.
