Description
HS20F7.5A Emerson Sola-HD Isolation Transformer 120V, 240V 7500VA Single Phase, 7.5 kVA, Max In: 240 VAC Max Out: 32 VAC
Buck-boost encapsulated transformer (xfmr) – Emerson / SolaHD Sola/Hevi-Duty (Buck-Boost series) – 7.5KVA 120X240-16/32 BB – Single-phase (1AC) input – 7500VA / 7.5kVA rated power – 120Vac / 240Vac primary – 16Vac / 32Vac secondary – 60Hz – rated for 468A (at 12V) / 234A (at 24V) – Surface mounting – Aluminium windings / steel encl. – order code #HS20F75A – equivalent to HS20F7.5A
Sola HS20F7.5A – SolaHD Buck-Boost Transformers are versatile, compact, and cost-effective transformers designed for voltage adjustments in a range of applications. They can be configured for various voltage combinations, typically lowering or raising supply voltage by 5 to 27%. These transformers comply with NEC Article 210.9, Exception 1 when used as autotransformers, offering efficiency and cost benefits compared to isolation transformers. They can handle loads up to 20 times their nameplate rating when used as autotransformers, making them ideal for small voltage adjustments. Additionally, they are suitable for low-voltage lighting control and landscape lighting applications, being UL Listed for outdoor use.
Specifications
Primary brand
Emerson
Secondary brand
SolaHD Sola/Hevi-Duty
Main function
Transformer
Product series / family name
Buck-Boost series
Functions
Buck-boost encapsulated transformer (xfmr)
Frequency
60Hz
Type of network
Single-phase (1AC)
Rated current
468A (at 12V)
234A (at 24V)
Mounting mode
Surface mounting
Net Height (mm)
431.8 mm
Net Width (mm)
355.6 mm
Net Depth (mm)
228.6 mm
Material
Aluminium windings
steel encl.
Primary voltage
120Vac / 240Vac
Secondary voltage
16Vac / 32Vac
Rated apparent power (S)
7500VA / 7.5kVA
Order code
HS20F75A
Manufacturer product status
Commercialized
Equivalent to
HS20F7.5A
Compliant with standard(s)
cULus UL Listed (UL 506)
CSA C22.2 No. 66
Net width (in)
14 in
Net Height (in)
17 in
Application type
Industrial energy & onsite utilities
Industrial machinery
Power
Datasheet:Datasheet
