- RS庫存編號:
- 504-202
- 製造商:
- RS PRO
16 現貨庫存,可於3工作日發貨。
已增加
單價 个
HK$711.58
單位 | Per unit |
1 - 9 | HK$711.58 |
10 - 24 | HK$659.17 |
25 - 49 | HK$654.06 |
50 - 249 | HK$648.86 |
250 + | HK$534.01 |
- RS庫存編號:
- 504-202
- 製造商:
- RS PRO
產品概覽和技術數據資料表
法例與合規
- COO (Country of Origin):
- PL
產品詳細資訊
Step-Up/Step-Down Auto Transformers
Autowound transformers for step-up or step-down of mains voltages at 50/60Hz.
Compact constructionFull varnish impregnationFully shroudedFour-hole fixing for permanent installationTerminal blocks with protective covers (except 50VA which has leads)100% electrical and flash tested (2kV winding to core)Tested in accordance with EN61558
Warning
These units do NOT provide isolation from the mains.
RS PRO 50 VA Enclosed Autotransformer, 230 V AC Primary, 115 V AC Secondary
The RS PRO enclosed autotransformer offers a way to effectively step power supply voltages down. As it has a primary voltage rating of 220 V AC, 230 V AC or 240 V AC and a secondary voltage rating of 115 V AC, it's useful for powering US equipment at higher European voltages.
Thanks to the autotransformer's four-hole fixings and compact design, it's easy to install in a variety of locations. It features a varnish-impregnated coil to boost its dielectric strength, and it's fully shrouded to reduce electrical interference. It has a protective cover on its terminal blocks and has undergone comprehensive electrical and flash testing to ensure safety when used at high voltages.
You'll find this autotransformer suitable for a variety of tasks, including starting induction motors and regulating transmission line voltage. It does not provide isolation from the mains.
Thanks to the autotransformer's four-hole fixings and compact design, it's easy to install in a variety of locations. It features a varnish-impregnated coil to boost its dielectric strength, and it's fully shrouded to reduce electrical interference. It has a protective cover on its terminal blocks and has undergone comprehensive electrical and flash testing to ensure safety when used at high voltages.
You'll find this autotransformer suitable for a variety of tasks, including starting induction motors and regulating transmission line voltage. It does not provide isolation from the mains.
Features and Benefits
- Chassis mounting, floor standing or wall mounting
- Single phase
- Power rating of 50 VA
- Operating frequency range of 50 to 60 Hz
- Length of 58 mm
- Width of 63 mm
- Depth of 70 mm
- Efficiency of 92.2%
- Weight of 0.9 kg
- Meets standard EN 61558 for transformer safety
規格
Attribute | Value |
---|---|
Primary Voltage Rating | 230V ac |
Secondary Voltage Rating | 115V ac |
Power Rating | 50VA |
Construction | Enclosed |
Mounting Type | Chassis Mount, Floor Standing, Wall Mount |
Length | 58mm |
Dimensions | 58 x 63 x 70mm |
Width | 63mm |
Depth | 70mm |
Minimum Operating Frequency | 50Hz |
Maximum Operating Frequency | 60Hz |
Efficiency | 0.922 |
Standards Met | EN 61558 |