ET2H30S SOLA HEVI DUTY, ET2H30S Datasheet

Distribution Transformer

ET2H30S

Manufacturer Part Number
ET2H30S
Description
Distribution Transformer
Manufacturer
SOLA HEVI DUTY
Datasheet

Specifications of ET2H30S

Transformer Mounting
Wall
No. Of Phases
Three
External Height
28"
Power Rating
30kVA
Weight
292lb
Transformer Type
Distribution
Frequency
60Hz
External Width
23"
Supply Voltage
480V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
General Purpose
Energy effi cient dry-type transformers 600 Volt Class,
isolation type, single and three phase, 15 kVA through 500
kVA. Indoor and outdoor models available.
Accessories and Optional Design Styles
Features
Group 2 – 120/208/240/277 Volt Primary, 120/240 Secondary, 60 Hz
Notes:
* Weather shields (set of two) must be ordered separately.
**Design Style and Electrical Connections can be found on pages 204-205.
Selection Tables: Single Phase
Group 1: 240 x 480 Volt Primary, 120/240 Secondary, 60 Hz
100
167
• Electrostatic shield for quality power
• Wall mount ing brackets (500 lbs maximum) (Item WB1C)
• Weather Shields (UL-3R)*
• Stainless Steel Enclosures
• Totally en closed non-ven ti lat ed designs (TENV) (Non UL)
• Open core and coil designs (UL Recognized)
• Copper Wound designs
• Low temperature designs
• UL-3R ventilated outdoor en clo sures when used with
• UL Class 220°C insulation system, 150°C
• Terminal board connections and spacious wiring
kVA
kVA
15
25
15
25
37.5
50
75
compartment
optional weather shields (order separately)
tem per a ture rise under full load
ES5H15S
ES5H25S
ES5H37S
ES5H50S
ES5H75S
ES5H100S
ES5H167S
ES12H15S
ES12H25S
Number
Catalog
Number
Catalog
Weather Shield*
Weather Shield*
NEMA 3R
WS-15
WS-15
WS-17
WS-17
WS-09
WS-09
WS-16
NEMA 3R
WS-15
WS-15
contact Technical Services at (800) 377-4384 with any ques tions.
Height
Height
(inch)
(inch)
28
28
31
31
44
44
46
28
28
Visit our website at www.solahd.com or
Ventilated Distribution Transformers
Width
(inch)
Width
(inch)
16
16
18
18
23
23
26
16
16
Depth
Depth
(inch)
(inch)
16
16
18
18
21
21
24
16
16
• ..Panel enclosure de sign re duc es labor time. Wiring
• ...High effi ciency for low cost operation
• ...Compliant to NEMA TP-1 Standards
• ..Single and three phase availability
• ...Fast delivery
• ...10 year warranty
Approx. Ship
Approx. Ship
Weight (lbs)
Weight (lbs)
diagram on inside front cover.
215
250
210
245
340
415
610
705
980
Design
Style**
Design
Style**
1
1
1
1
1
1
1
1
1
Conn**
Conn
Elec
Elec
1
1
1
1
1
1
1
2
2
Primary Amps
Primary Amps
62.5/31.3
104/52.1
208/104
313/156
417/208
695/348
@ 277 V
156/78
54.2
90.3
E25872
Secondary
Secondary
1392/695
125/62.5
208/104
125/62.5
208/104
313/156
416/208
625/313
833/417
Amps
Amps
E25872
List ed
List ed
List ed
E25872
6
185

Related parts for ET2H30S

ET2H30S Summary of contents

Page 1

... General Purpose Energy effi cient dry-type transformers 600 Volt Class, isolation type, single and three phase, 15 kVA through 500 kVA. Indoor and outdoor models available. Accessories and Optional Design Styles • Electrostatic shield for quality power • Wall mount ing brackets (500 lbs maximum) (Item WB1C) • ...

Page 2

... Style and Electrical Connections can be found on pages 199-200. Selection Tables: Three Phase Group A: 480 Volt  Primary, 208/120 Secondary Catalog NEMA 3R kVA Number Weather Shield* ET2H15*** 15 WS-02 ET2H15S ET2H30*** 30 WS-14 ET2H30S ET2H45*** 45 WS-14 ET2H45S ET2H75*** 75 WS-30 ET2H75S 112.5 ET2H112S WS-30 150 ET2H150S WS-10 ...

Page 3

... Electrical Connections and Design Style can be found on pages 197 and 204 respectively. *** See the Technical Notes section with respect to capacity of center tap. **** Unshielded model. contact Technical Services at (800) 377-4384 with any ques tions. Ventilated Distribution Transformers Height Width Depth Approx. Ship ...

Page 4

... Ventilated Distribution Transformers Selection Tables: Three Phase Group E: 208 Volt  Primary, 208Y/120 Secondary Catalog NEMA 3R kVA Number Weather Shield* 15 ET3H15S WS-02 30 ET3H30S WS-14 45 ET3H45S WS-14 75 ET3H75S WS-30 112.5 ET3H112S WS-30 150 ET3H150S WS-10 Group F: 240 Volt  Primary, 208Y/120 Secondary ...

Page 5

... ET79H75S WS-30 112.5 ET79H112S WS-30 150 ET79H150S WS-10 Group K: 480 Volt  Primary, 208Y/120 Secondary, 60 Hz, Copper-Wound Catalog NEMA 3R kVA Number Weather Shield* 15 ET2H15SCU WS-02 30 ET2H30SCU WS-14 45 ET2H45SCU WS-14 75 ET2H75SCU WS-30 112.5 ET2H112SCU WS-30 150 ET2H150SCU WS-10 225 ET2H225SCU WS-11 300 ...

Page 6

... Figure 2). Low temperature rise transformers are designed for any criti- cal application requiring extra overload capability, lower than average total losses and/or cooler operating temperatures. All are available with either a 115° ...

Page 7

... Weather shields (set of two) must be ordered separately. **Design Style and Electrical Connections can be found on pages 204-205. ***See the Technical Notes section with respect to capacity of center tap. contact Technical Services at (800) 377-4384 with any ques tions. Ventilated Distribution Transformers o C Rise o C Rise ...

Page 8

... Ventilated Distribution Transformers Selection Tables: Low Temperature Rise, Single Phase, 115 Group 1: 240 x 480 Volt Primary, 120/240 Secondary, 60 Hz, 115 Catalog Number NEMA 3R kVA 115°C Rise Weather Shield* 15 ES5HF15S WS-15 25 ES5HF25S WS-15 37.5 ES5HF37S WS-17 50 ES5HF50S WS-17 75 ES5HF75S WS-09 100 ...

Page 9

... Weather shields (set of two) must be ordered separately. **Design Style and Electrical Connections can be found on pages 204-205. ***See the Technical Notes section with respect to capacity of center tap. contact Technical Services at (800) 377-4384 with any ques tions. Ventilated Distribution Transformers o C Rise o C Rise ...

Page 10

... Chart A. The K-Factor rating is an index of the trans form er’s ability to withstand harmonic con tent while operating within the temperature limits of its insulating system. SolaHD K-Factor transformers have UL ratings of K-4, K-13, and K-20. The SolaHD K-Factor design is a specialized transformer that off ers these benefi ts: • ...

Page 11

... WS-11 300 3H20T2H300S WS-12 Notes: * Weather shields (set of two) must be ordered separately. **Design Style and Electrical Connections can be found on pages 204-205. contact Technical Services at (800) 377-4384 with any ques tions. Ventilated Distribution Transformers Height Width Depth Approx. Ship (inch) (inch) (inch) ...

Page 12

... Ventilated Distribution Transformers Electrical Connections (Single Phase) 240 x 480 Volt Primary, 120/240 Volt Sec ond ary 1 Taps: 2, 2½% FCAN; 4, 2½% FCBN SHIELD Connect Primary Voltage Interconnect Lines To 504 & H2 492 & H2 480 & H2 468 & H2 456 & H2 444 & H2 ...

Page 13

... ET81 Series contact Technical Services at (800) 377-4384 with any ques tions. Ventilated Distribution Transformers 480 Volt Primary, 240 W/120 CT Volt Sec ond ary Taps: 2, 2½% FCAN; 4, 2½% FCBN SHIELD X6 X1 ...

Page 14

... Ventilated Distribution Transformers Electrical Connections (Three Phase) Δ 240 Volt Primary 11 208Y/120 Volt Secondary Taps: 2, 2½% FCAN; 4, 2½% FCBN SHIELD Primary H1-H2-H3 Secondary Voltage @ Tap Voltage X1, X2, X3 X0- X1, X2 252 2 246 3 240 4 234 208 120 5 228 6 222 7 216 ET6 Series Δ ...

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