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Complete Self-Protected (CSP) Single-Phase Pole Mounted Distribution Transformer

Basic Info

Model No.:  DH15-M or D11-M

Product Description

Model NO.: DH15-M or D11-M Phase: Single Winding Type: Auto-Transformer Usage: Single-phase Transformer Shape of Coil: Ring Rated Voltage: 10kv/(0.22~0.24) Frequency: 50Hz Operation Environmen: Outdoor Specification: SGS HS Code: 853590009 Application: Power Coil: Toroidal Certification: ISO9001 Frequency Characteristics: Power Frequency Type: Csp Tapping Range: ± 5%; ± 2*2.5% Vector Group: II0 or II6 Trademark: Onegreen Origin: Xi′an Shaanxi Complete Self-Protected (CSP) Single-Phase Pole Mounted Distribution Transformer

In order to meet the various demands of customers, the Company has design D11-M and DH15-M two series single phase fully-sealed transformer. D11-M transformer adopts laminated core and is characterized by low loss, low noise level and others; DH15-M transformer adopts amorphous alloy core which further reduces the no-load losses of the transformer. Table below specifies technical parameters and dimensions of the two series of transformers.

Complete Self-Protected (CSP) Single-Phase Pole Mounted Distribution Transformer
Table below specifies technical parameters and dimensions of the two series of transformers.

No Protection type High voltage load switch High voltage fuse Surge arrestor Low voltage over-current Circuit Breaker
1 CPS Yes Yes Yes Yes
2 SP Yes Yes Yes No
3 CP Yes Yes No Yes
4 Ordinary type No No No No

Model Loss(W) No-load current(%) Short-circuit impedance(%) G.W Dimension of ordinary type(mm) Dimension of CSP,SP CP types
No-load loss Load loss
DH15-M-30/10 30 560 1.6 3.5 315 520*605*1100 520*605*1355
DH15-M-50/10 40 855 1.2
405 560*650*1130 560*650*1380
DH15-M-63/10 50 1020 1.0
480 680*650*1180 680*650*1430
DH15-M-80/10 60 1260 0.9
560 760*740*1235 760*740*1485
DH15-M-100/10 70 1435 0.8
615 805*750*1235 805*750*1515
DH11-M-30/10 80 560 2.8
285 520*605*1050 520*605*1300
DH11-M-50/10 120 855 2.3
365 560*650*1100 560*650*1350
DH11-M-63/10 145 1020 2.1
435 680*650*1130 680*650*1380
DH11-M-80/10 160 1260 2.0
500 760*740*1180 760*740*1430
DH11-M-100/10 190 1485 1.9
550 805*750*1210 805*750*1460
DH15-M-30/20 35 620 1.6
350 560*605*1200 560*605*1450
DH15-M-50/20 45 950 1.2
445 680*680*1260 680*680*1510
DH15-M-63/20 60 1135 1.0
530 760*760*1300 760*760*1550
DH15-M-80/20 70 1400 0.9
620 805*780*1350 805*780*1600
DH15-M-100/20 80 1650 0.8
680 855*800*1380 855*800*1630
DH11-M-30/20 90 515 1.7
325 560*605*1155 560*605*1400
DH11-M-50/20 120 690 1.5
420 680*680*1210 680*680*1460
DH11-M-63/20 145 830 1.4
500 760*760*1240 760*760*1490
DH11-M-80/20 160 975 1.4
580 805*780*1300 805*780*1550
DH11-M-100/20 190 1155 1.3
635 855*800*1330 855*800*1580

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