Single Phase 75kVA Transformer for Automation

Prod Model:	Single Phase 5kVA Transformer Picture for Automati
Rating (kVA):	3-333kVA
Weight:	60-1200kg
Application:	Power
Phase:	Single
Coil:	Amorphous Alloy Transformer
Cooling Method:	Oil-immersed Type Transformer
Winding Type:	Separated Winding Transformer
Certification:	Kema, Cesi
Brand:	Chuangyin

Product Description

Single-Phase Overhead Self Protected Pole Mounted Distribution Transformer

Ratings
• KVA Ratings (65° Rise)
  3, 5, 10, 15, 25, 37.5, 50, 75, 100
• High-Voltage Ratings
  4160GrdY/2400 through 34500GrdY/19920 (60 kV through 200 kV BIL)
• Low-Voltage Ratings
  120/240, 240/480 or 277 (30 kV BIL)
 
Standard Features
• Meets or exceeds current IEEE, NEMA,RUS, and DOE standards as applicable
• Shell-type core design
• Interlaced low-voltage windings on units through 25 kVA
• Wet-process porcelain high-voltage bushings
  (oil-filled at 125 kV BIL and above for reduced radio interference)
• Molded polymer or wet-process porcelain low-voltage bushings
• Tin-plated bronze terminals suitable for connection to copper or aluminum
• Low-voltage grounding provision
• Low-voltage ground strap (1-bushing units only)
• Permanently stamped identification on internal secondary leads
  for ease of paralleling
• Visible cover ground connected to upper mounting bracket
• Tank grounding provisions
• Tank ground connector (1-bushing units only)
• Low-voltage circuit breaker with external operating handle
• External, tank-mounted lightning arrester
• Internal, bushing-mounted high-voltage expulsion fuse
• Lightning arrester, externally-mounted
• Automatic pressure relief valve for added safety
• Mineral oil with oxidation inhibitor
• Mild steel tank, cover and ring
• Continuous-bead welding on lifting lugs and mounting brackets
  for increased safety and corrosion resistance
• Recessed tank bottom for scuff protection
• Tough powder-paint finish for improved resistance to abrasion and corrosion
• 10 kV minimum cover and ring insulation
• Corrosion-resistant cover-ring hardware
• KVA marking on tank
• Internal oil-level mark
• Laser-engraved aluminum nameplate
 
Optional Features
• Stainless steel tank and/or cover and/or cover ring
• Lightning arrester mounting provisions (standard on self-protected transformers)
• High-voltage tap switch with external operating handle:
  5-2.5% taps above normal; or 5-2.5% taps below normal;
  or 2-2.5% taps above and below normal;
  or taps at 13800/13200/12870/12540 for units rated 14400
• Dual high-voltage switch with external operating handle
• Interlaced low-voltage windings (standard on units through 25 kVA)
• Amorphous Metal Core
• Drain valve with oil sampling device
• Temperature gauge
• Liquid level gauge
• Pressure/vacuum gauge
• Wildlife protection
• Overload warning signal light
• Emergency overload reset handle
• Tank ground connector (standard on 1-bushing transformers)
• Low-voltage winding ground strap (standard on 1-bushing transformers)
• Ester-based dielectric fluid
• Custom stenciling and labeling
• Laser engraved stainless steel nameplate
• Rural Utilities Service (RUS) design standards
• Canadian Standards Association (CSA) design standards
• Other non-US design standards


 

(For Foreign Area)
D11() Technical Data for D11 Series Single-Phase Pole-Mounted Distribution Transformer (C.R.G.O. Core)
Type		Rating(kVA)	HV (V)		Tapping Range(%)		LV (V)		Loss (W)				Dimension (mm)										Weight (kg)
									No Load Loss	Full Load Loss			A		B		C		D		E		Oil Weight		Total Weight
D11-3		3	33000/19000 30000/17321 20000/11547 13200/7620 11000/6350 others		±2×2.5% or  others		120-240 240-480 250-500 or others		9	45			800		400		500		300		286		10		70
D11-5		5							19	75			860		430		510		340				15		92
D11-10		10							36	120			910		470		550		380				22		150
D11-15		15							50	195			970		500		580		410				30		210
D11-25		25							80	290			1025		550		630		450				45		258
D11-37.5		37.5							105	360			1225		630		680		520				50		340
D11-50		50							135	500			1235		630		680		520				62		395
D11-75		75							190	650			1300		680		720		550		591		88		480
D11-100		100							210	850			1350		780		810		610				94		530
D11-167		167							350	1410			1460		830		890		660				138		680
D11-250		250							500	2000			1570		960		950		660				250		990
D11-333		333							650	2500			1660		960		960		660				300		1160
:,.
The above parameter is only for reference as typical data, customer-made is subject to customers' request.

 

(For Foreign Area)
DH15()Technical Data for DH15 Series Single-Phase Pole-Mounted Distribution Transformer (Amorphous Metal Core)
Type	Rating(kVA)	HV (V)	Tapping Range(%)	LV (V)	Loss (W)		Dimension (mm)							Weight (kg)
					No Load Loss	Full Load Loss	A			B	C	D	E	Oil Weight	Total Weight
DH15-3	3	33000/19000 30000/17321 20000/11547 13200/7620 11000/6350 others	±2×2.5% or others	120-240 240-480 250-500 or others	8	45	800	400			400	300	286	10	60
DH15-5	5				8	75	840	400			480	310		17	75
DH15-10	10				12	120	864	430			510	340		24	100
DH15-15	15				15	195	914	430			510	340		26	125
DH15-25	25				18	290	1041	480			560	380		33	162
DH15-37.5	37.5				30	360	1120	520			610	450		54	240
DH15-50	50				32	500	1245	520			610	450		62	295
DH15-75	75				45	650	1245	600			680	510	591	78	420
DH15-100	100				50	850	1270	640			710	510		89	465
DH15-167	167				65	1410	1470	940			840	610		140	650
DH15-250	250				90	2000	1560	1260			960	660		250	950
DH15-333	333				120	2500	1660	1260			960	660		300	1200
:,.
The above parameter is only for reference as typical data, customer-made is subject to customers' request.

Note:
The above parameter is only for reference as typical data, customer-made is subject to customers' request.
Please contact us for more information

  
SHENZHEN CHUANGYIN TECHNOLOGY CO., LTD. 
( CY Group )
Certification: KEMA, ISO9001, UL, SGS, CE.
( Your reliable partner for power transformer, instrument transformer, CT,PT (up to 72.5KV) ,Cable accessories, Split core CT, Rogowski Coil , Latching Relay, Flx-core CT, Switchgear,Distribution Rransformer )

Arvin Q.
Business Development Executive
Mob:  +86 13925284622
 
 
    
Address: 1st Floor, Building B, Jiada R&D Building, No.5 Songpingshan Rd.,  Shenzhen High-Tech Zones, Nanshan, Shenzhen, China, 
Post code:   518057
Tel:    +86 0755-86000716/ 86007806
Fax:    +86 0755-86000614
Web:  www.chuangy.com