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Sola HS19F2A 2KVA 120X240-12/24 BB

HS19F2A
Sola HS19F2A 2KVA 120X240-12/24 BB


 
HS19F2A
List Price: $500.19
Our Price: $360.07
You save $140.12!
Manufacturer: Sola Hevi Duty

Product Code: HS19F2A
Qty:

Description
 

Buck-Boost Transformers

Buck-Boost transformers are small, single phase, dry type distribution transformers designed and shipped as insulating/isolating transformers. They have a dual voltage primary and a dual voltage secondary. These transformers can be connected for a wide range of voltage combinations. The most common use is to buck (lower) or boost (raise) the supply voltage a small amount, usually 5 to 27%. Buck-Boost transformers are in compliance with NEC Article 210-9, Exception 1 when field connected as an autotransformer.

The major advantages of Buck-boost transformers are their low cost, compact size and light weight. They are also more efficient and cost less than equivalent isolation transformers. When connected as an autotransformer, they can handle loads up to 20 times the nameplate rating. A buck-boost transformer is the ideal solution for changing line voltage by small amounts.

 

When a buck-boost has the primary and secondary windings connected, per recommended instructions, it becomes an autotransformer. Now only the secondary windings are transforming voltage and current. The majority of the KVA load passes directly from the supply to the load. This is why buck-boost transformers can supply a load with a much larger KVA rating than the nameplate indicates.

Applications

Ideal for low voltage lighting control applications

Sola/Hevi-Duty buck-boost transformers are designed to supply power to low voltage lighting circuits, control panels or other systems requiring 12, 16, 24, 32, or 48 Volts. When connected as an insulating transformer (by following the wiring diagram on the inside of the transformer case), the transformer's capacity matches the nameplate KVA rating.

Sola/Hevi-Duty buck-boost transformers are also suited for low voltage landscape lighting. They are UL listed for outdoor service and their compact size makes them the perfect solution for providing power to accent lighting applications.

When using dimmers for low voltage applications, use only dimmers designed and rated for use with magnetic loads. We strongly recommend contacting the dimmer manufacturer for advice on your specific lighting application.

Specifications

Group 1 - 120 x 240 Volt Primary, 12/24 Volt Secondary

 

 

KVA

.050

Catalog Number

Maximum Secondary Amperage

Height
(inch)

Width
(inch) 

Depth
(inch)

Ship Weight
(lbs)

Design 
Style

Elec
Conn

12 V

24 V

50, 60 Hz, Single Phase
 HS19B50 4.16 2.08 6 4 3 2 2 1
.100  HS19B100 8.33 4.16 6 4 3 4 2 1
.150  HS19B150 12.5 6.25 7.5 4 4 5 2 1
.250  HS19B250 20.8 10.4 7.5 4 4 8 2 1
60 Hz, Single Phase
.500  HS19F500B 41.6 20.8 10 6 5 22 3 1
.750  HS19F750B 62.5 31.2 10 6 5 27 3 1
1  HS19F1B 83.3 41.6 10 6 5 28 3 1
1.5  HS19F1.5A 125.0 62.5 12 10 7 38 4 1
2  HS19F2A 166.6 83.3 12 10 7 45 4 1
3  HS19F3A 250.0 125.0 12 10 7 55 4 1
5  HS19F5A 416.5 208.3 17 14 9 100 4 1
7.5  HS19F7.5A 625.0 312.5 17 14 9 135 4 1
10  S19H10A 833.3 416.6 23 14 16 145 1 1

Group 2 - 120 x 240 Volt Primary, 12/24 Volt Secondary

 

 

 

KVA

Catalog Number

Maximum Secondary Amperage

Height
(inch)

Width
(inch) 

Depth
(inch)

Ship Weight
(lbs)

Design 
Style

Elec
Conn

16 V

32 V

50, 60 Hz, Single Phase
.100  HS20B100 9.38 4.69 8 4 4 6 2 2
.250  HS20B250 15.6 7.81 8 4 4 8 2 2
60 Hz, Single Phase
.500  HS20F500B 31.2 15.6 10 6 5 22 3 2
.750  HS20F750B 46.8 23.4 10 6 5 27 3 2
1  HS20F1B 62.5 31.2 10 6 5 28 3 2
1.5  HS20F1.5A 93.7 46.8 12 10 7 38 4 2
2  HS20F2A 125.0 62.5 12 10 7 45 4 2
3  HS20F3A 187.5 93.7 12 10 7 55 4 2
5  HS20F5A 312.0 156.0 17 14 9 100 4 2
7.5  HS20F7.5A 468.0 234.0 17 14 9 135 4 2
10  S20H10A 625.0 312.0 23 14 16 145 1 2

Group 3 - 240 x 480 Volt Primary, 24/48 Volt Secondary

 

 

 

 

KVA

Catalog Number

Maximum Secondary Amperage

Height
(inch)

Width
(inch) 

Depth
(inch)

Ship Weight
(lbs)

Design 
Style

Elec
Conn

24 V

48 V

50, 60 Hz, Single Phase
.150  HS22B150 6.25 3.13 8 4 3 5 2 3
.250  HS22B250 10.4 5.20 8 4 3 8 2 3
60 Hz, Single Phase
.500  HS22F500B 20.8 10.4 8 6 5 22 3 3
.750  HS22F750B 31.2 15.6 10 6 5 27 3 3
1  HS22F1B 41.6 20.8 10 6 5 28 3 3
1.5  HS22F1.5A 62.5 31.2 12 10 7 38 4 3
2  HS22F2A 83.3 41.6 12 10 7 45 4 3
3  HS22F3A 125 62.5 12 10 7 55 4 3
5  HS22F5A 208 104 17 14 9 100 4 3
7.5  HS22F7.5A 312 156 17 14 9 135 4 3
10  S22H10A 416 208 23 14 15 145 1 3

 


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