Changsha Purple Horn E-Commerce Co., Ltd.
| Secondary Winding | 1 |
| Isolation Voltage(Vrms) | 4kV |
| Primary Winding(s) | 1 |
| Secondary Side Voltage | 120V |
| Output Current | 3.8A |
| Primary Side Voltage | 277V |
| Description | 120V 3.8A 277V Screw Terminals Power Transformers RoHS |
| Mfr. Part # | SLT-450 |
| Package | Screw Terminals |
| Model Number | SLT-450 |
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Product Specification
| Secondary Winding | 1 | Isolation Voltage(Vrms) | 4kV |
| Primary Winding(s) | 1 | Secondary Side Voltage | 120V |
| Output Current | 3.8A | Primary Side Voltage | 277V |
| Description | 120V 3.8A 277V Screw Terminals Power Transformers RoHS | Mfr. Part # | SLT-450 |
| Package | Screw Terminals | Model Number | SLT-450 |
The SLT Series Isolated 277 V / 120 V Step Down Transformers are designed for chassis mounting, enabling installers to derive a fully isolated 120 V source from a 277 V line. These transformers are ideal for powering task lighting and service receptacles. They offer secondary voltage taps at 115 V and 125 V for high/low line adjustment and feature touch-safe terminals with screw/binding clamp and Fast-On connections.
| Model | VA Rating | Primary Voltage | Secondary Voltage | Dielectric Strength | Leakage Current | Length (Inches/mm) | Width (Inches/mm) | Height (Inches/mm) | Mounting Screw | Weight (lbs/kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| SLT-300 | 300 VA | 277 V, 60 Hz | 120 V with taps at 115 V and 125 V | 4000 V | <30 uA | 4.20 (106.68) | 4.08 (103.51) | 3.75 (95.3) | #10 | 7.0 (3.18) |
| SLT-450 | 450 VA | 277 V, 60 Hz | 120 V with taps at 115 V and 125 V | 4000 V | <30 uA | 4.46 (113.28) | 4.33 (110) | 4.50 (114.3) | #10 | 11.0 (5) |
| SLT-600 | 600 VA | 277 V, 60 Hz | 120 V with taps at 115 V and 125 V | 4000 V | <30 uA | 4.46 (113.28) | 5.08 (129.03) | 4.50 (114.3) | #10 | 14.3 (6.49) |
| SLT-1000 | 1000 VA | 277 V, 60 Hz | 120 V with taps at 115 V and 125 V | 4000 V | <30 uA | 4.89 (124.20) | 5.70 (144.78) | 5.25 (133.4) | 1/4 | 22.0 (10.0) |
For lower voltage applications, please contact techhelp@signaltransformers.com.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>300
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Changsha Purple Horn will also responsible with exporting and logistic business. there is professional factory Changsha Purple Horn which focus on desigining and manufacture. ... Changsha Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Changsha Purple Horn will also responsible with exporting and logistic business. there is professional factory Changsha Purple Horn which focus on desigining and manufacture. ...
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