HS12F2AS屬于變壓器的電源變壓器。由艾默生制造生產(chǎn)的HS12F2AS電源變壓器電源變壓器系列產(chǎn)品能以 400 Hz 或更低標稱頻率轉(zhuǎn)換交流市電電源，其中包含電隔離的初級和次級繞組。這些器件未隨附或配備用于交流市電供電產(chǎn)品的通用連接器，因此不適于用作隔離變壓器的終端產(chǎn)品。

Automation Transformers - Non-Ventilated 50 VA to 45 kVA

SolaHD encapsulated transformers are rated for Hazardous

Locations as well as harsh industrial environments. Encapsulation and rugged UL Listed/NEMA Type 3R enclosures

protect the transformer from dust, moisture, and provide

extra shock and vibration resistance. SolaHD transformers

fully comply with the latest addition of the National Electrical

Code for Class I, Division 2, Group A, B, C and D locations

when installed in compliance with NEC 501.100 (B).

Features

Single Phase: .05 - .250 kVA

? UL Listed/NEMA Type 3R non encapsulated enclosure

for indoor and outdoor service

? Low temperature rise, UL Class 130o

C insulation

system, 80o

C temperature rise under full load

? Conduit knockouts for side entry into wiring

compartment

? Copper lead wire terminations

Single Phase: 0.500 - 25 kVA

Three Phase: 3 - 45 kVA

? UL Listed/NEMA Type 3R encapsulated enclosure for

indoor and outdoor service

? Electrostatically shielded for quality power on sizes

1 kVA and larger

? UL Class 200o

C insulation system, 115°C

temperature rise under full load

? Conduit knockouts for side entry into wiring

compartment

? Copper lead wire terminations

? .500 - 45 kVA units are encapsulated with electrical

grade silica and epoxy for industrial applications

Related Products

? Some SolaHD DC power supplies are available with

Class I, Division 2 ratings or encapsulation.

? Surge Protective Devices

Accessories and Optional Design Styles

? Stainless Steel Enclosures

? Copper Wound designs

? UL Listed/NEMA Type 4, 4X or 12 Encapsulated

Enclosures

? Low temperature designs available