- 3kVA step-down transformer for APC Smart-UPS SRT — converts 208V UPS output to 120V outlets
- Allows 208V SRT UPS deployments to power 120V equipment without separate distribution hardware
- Multiple NEMA 5-20R and L5-30R outlets for flexible equipment connections
- Designed for rack-mount integration alongside the host SRT UPS
Product Highlights
Documents
Description
APC Smart-UPS SRT Step-Down Transformer — 3kVA, Tower Form Factor
The SRT3000XLT-5KTF is a step-down transformer accessory for APC Smart-UPS SRT on-line UPS deployments. It converts the SRT's 208V output to 120V for outlets like NEMA 5-20R and L5-30R — solving a common problem in environments where the upstream power and UPS are 208V but the connected equipment requires 120V circuits.
When You Need a Step-Down Transformer
SRT UPS units in the 5kVA-10kVA class are typically specified at 208V to match upstream PDU and panel feeds. But many connected loads — servers, workstations, network gear — require 120V outlets. The step-down transformer bridges this by providing 120V outlets downstream of the 208V UPS, eliminating the need for separate panel work or external transformer hardware.
Specifications
| Specification | Value |
|---|---|
| Transformer Rating | 3kVA |
| Input | 208V from host SRT UPS |
| Output | 120V via NEMA outlets |
| Form Factor | Tower |
Questyme Helps Match Transformer to UPS
Transformer sizing must match UPS output and outlet demand. Questyme verifies the right transformer/UPS pairing before shipment. Contact our team to confirm fit.
Specifications
Overview
Model
APC Smart-UPS SRT 3000VA 208/240V to 120V Step-Down Transformer
Main
Input Voltage
208
Output Voltage
120 ,208
Rated Power in W
2700 W
Rated Power in VA
3000
Input Connection Type
NEMA L6-20P
Output Connection Type
8 NEMA 5-20R, 4 NEMA L6-20R, 1 NEMA L6-30R, 1 NEMA L14-30R
Max Configurable Power in VA
3000 VA
Max Configurable Power in W
2700 W
Topology
Double Conversion Online
Battery Type
Lead-Acid battery
Removable Battery
User replaceable
Wave Type
Sine wave
Emergency Power Off
Yes
Number of Cables
1
Physical
Color
Black
Mounting Mode
Rack-mounted with kit
Mounting Preference
Lower
Product Line
SMART-UPS ON-LINE
Shipping Dimensions
Height: 23.39Width: 38.58Length: 23.74
Shipping Weight
220.99 lb
UPC Code
731304634645
Lead time
Usually in Stock
Provided Equipment
CD with software
Documentation CD
Installation guide
Removable support feet
USB cable
Warranty card
Documentation CD
Installation guide
Removable support feet
USB cable
Warranty card
Product Certifications
ENERGY STAR V2.0 (USA)
Environmental
Carbon Footprint (kg CO₂ eq, Total Life Cycle)
5809
Packaging Made with Recycled Cardboard
Yes
Packaging without Single Use Plastics
No
Ambient Air Temperature for Operation
32-104 ?F (0-40 ?C)
Ambient Air Temperature for Storage
5-113 ?F (-15-45 ?C)
Acoustic Level
55 dBA
Relative Humidity
0-95 % non-condensing
Storage Relative Humidity
0-95 % non-condensing
Operating Altitude
0-10000 ft
Storage Altitude
0-50000 ft (0.0000000000-15240.0000000000 m)
Packaging / Certifications
Unit Type of Package 1
PCE
Packaging Made with Recycled Cardboard
Yes
Packaging without Single Use Plastics
No
Take-back
Yes
EU RoHS Directive
Compliant with Exemptions