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APC by Schneider Electric SURT003 APC Smart-UPS RT 4. 8kVA Isolation/Step-Down Transformer - 220V AC to 120V AC - 208V AC - Rack-Mountable 3U
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Product Features
Technical Overview
This transformer handles input voltages of 208V or 240V AC and delivers output at 120V or 208V AC, providing flexibility for different equipment requirements. With a 4.8kVA power rating and 30A maximum line current, it supports substantial power loads while maintaining stable voltage conversion.
The transformer incorporates multiple NEMA receptacle types for broad compatibility. Input connections use NEMA L6-30P, while output options include NEMA 5-20R, NEMA L14-30R, NEMA L6-20R, and NEMA L6-30R configurations to accommodate various equipment power cords.
This section brings together practical product details such as Power Rating, Input Receptacle Type, Output Receptacle Type, Input Voltage, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This transformer combines voltage conversion with electrical isolation, providing dual protection for connected equipment. The isolation feature separates the input and output circuits, preventing noise, spikes, and other electrical disturbances from passing through to sensitive electronics.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Voltage Flexibility, Space-Efficient Design.
Voltage Flexibility
Supports multiple input and output voltage combinations, allowing deployment in diverse electrical environments without requiring additional conversion equipment.
- 208V/240V input options
- 120V/208V output options
- Multiple receptacle types
Space-Efficient Design
The compact 3U rack-mount form factor maximizes rack space utilization while providing substantial 4.8kVA power capacity for demanding applications.
- 3U rack height
- 19-inch rack width
- Optimized depth for standard racks
Deployment / Use Cases
The SURT003 transformer is engineered for environments where equipment requires different operating voltages than what's available from the main power source. Its isolation capabilities make it particularly valuable for protecting sensitive electronics from power quality issues.
In data centers, this transformer enables the deployment of 120V equipment in 208V power distribution systems while providing electrical isolation between circuits. For office environments with mixed voltage requirements, it allows flexible equipment placement without extensive electrical rewiring.
Data Center Voltage Conversion
Convert 208V rack power to 120V for servers, networking equipment, and other devices that require lower operating voltages while maintaining electrical isolation between circuits.
Mixed-Voltage Office Environments
Support equipment with varying voltage requirements in commercial spaces, laboratories, or industrial settings where different devices need specific operating voltages.
Physical Profile
The transformer measures 17.01" (432 mm) in height, 5.12" (130 mm) in width, and 25.98" (660 mm) in depth, with a weight of approximately 125.27 lb (56.82 kg). The rack-mountable design includes standard 19-inch mounting brackets and occupies 3U of vertical space in equipment racks. The compact width allows for efficient use of rack real estate while providing substantial power conversion capacity.
- Width
- 5.12" (130 mm)
- Depth
- 25.98" (660 mm)
- Height
- 17.01" (432 mm)
- Weight
- 125.27 lb (56821.52 g)
What's in the Box
The package includes everything needed for installation and operation of the transformer.
Package contents include 4.8K VA Isolated Step-Down Transformer Installation guide User manual, 4.8K VA Isolated Step-Down Transformer. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- 4.8kVA power rating for substantial load capacity
- Isolation and step-down voltage conversion in one unit
- Converts 208V/240V input to 120V/208V output
- Rack-mountable 3U form factor for space efficiency
- LCD display for real-time power monitoring
- Multiple NEMA receptacle types for broad compatibility
- 30A maximum line current handling
- RoHS compliant and environmentally friendly
- 2-year limited warranty for peace of mind
- Suitable for data center and office deployments
Specifications
| Specifications | |
|---|---|
| Manufacturer | Schneider Electric SA |
| Manufacturer Part Number | SURT003 |
| Brand Name | APC by Schneider Electric |
| Product Name | 4.8K VA Isolated Step-Down Transformer |
| Product Type | Step Down Transformer |
| Technical Information | |
| Power Rating | 4.80 kVA |
| Input Receptacle Type | NEMA L6-30P |
| Output Receptacle Type | NEMA 5-20R,NEMA L14-30R,NEMA L6-20R,NEMA L6-30R |
| Power Description | |
| Input Voltage | 208 V,240 V |
| Output Voltage | 120 V,208 V AC |
| Maximum Line Current | 30 A |
| Physical Characteristics | |
| Height | 17.01" (432 mm) |
| Width | 5.12" (130 mm) |
| Depth | 25.98" (660 mm) |
| Form Factor | Rack-mountable |
| Rack Height | 3U |
| Rack Width | 19" (482.60 mm) |
| Weight (Approximate) | 125.27 lb (56821.52 g) |
| Miscellaneous | |
| Package Contents | 4.8K VA Isolated Step-Down Transformer Installation guide User manual |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What is the power rating of this APC transformer?
The APC SURT003 transformer has a 4.80 kVA power rating, providing substantial capacity for converting and isolating power for multiple devices or equipment racks. This rating indicates the maximum apparent power the transformer can handle while maintaining proper voltage conversion and isolation functions.
What input and output voltages does this transformer support?
This transformer accepts input voltages of 208V or 240V AC and delivers output at 120V or 208V AC. This flexibility allows deployment in various electrical environments and supports equipment with different voltage requirements without needing additional conversion devices.
Is this transformer rack-mountable and what are its rack dimensions?
Yes, the transformer is designed for rack mounting in standard 19-inch equipment racks. It occupies 3U of vertical space (approximately 5.25 inches) and has a rack width of 19 inches. The compact 3U height makes efficient use of rack space while providing 4.8kVA conversion capacity.
What types of receptacles does this transformer have?
The input uses a NEMA L6-30P receptacle, while the output includes multiple receptacle types: NEMA 5-20R, NEMA L14-30R, NEMA L6-20R, and NEMA L6-30R. This variety accommodates different equipment power cords and connection requirements in commercial and data center environments.
What is the difference between isolation and step-down functionality?
Isolation creates electrical separation between input and output circuits, preventing noise, spikes, and disturbances from passing through. Step-down conversion reduces higher input voltages to lower output voltages. This transformer provides both functions simultaneously, offering voltage adjustment while protecting connected equipment from power quality issues.
What monitoring features does this transformer include?
The transformer features an LCD display that provides real-time monitoring of power parameters. This allows administrators to check input and output voltages, current draw, and transformer status at a glance, facilitating proactive maintenance and ensuring proper operation in critical power distribution applications.
What power capacity is listed for this UPS?
Power specifications help show where the unit fits best, including the type of load level, electrical environment, and backup role it is intended to support. These are usually the most decision-critical facts in a UPS or power-protection comparison.
What voltage details are listed?
The listed power specification is 208 V,240 V, which helps position the unit for the right load level and installation role.
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