KBSG Dry Type Mining Explosion Isolation Moveable Transformer Substation | ||||||||||||
Type |
Rated capacity (KVA) |
Voltage combination(KV) |
Connection group grade |
Loss(W) |
No-load current (%) |
Short-circuit resistance (%) |
Weight (kg) |
Dimensions L*W*H (mm) |
Gauge (mm) |
|||
High voltage (KV) |
Tapping range (%) |
Low voltage (KV) |
No-load loss | Load loss | ||||||||
KBSGZY-50/6 | 50 | 6 | ±5 | 0.693/0.4 | YyO(d11) | 350 | 550 | 2.5 | 4 | 1950 | 2990*700*900 | 600 |
KBSGZY-100/6 | 100 | 520 | 920 | 2.5 | 4 | 2050 | 3040*720*1000 | |||||
KBSGZY-160/6 | 160 | 700 | 1300 | 2 | 4 | 2310 | 3100*760*1050 |
600 900 |
||||
KBSGZY-200/6 | 200 | 820 | 1550 | 2 | 4 | 2550 | 3150*760*1050 | |||||
KBSGZY-250/6 | 250 | 950 | 1800 | 2 | 4 | 3050 | 3290*780*1100 | |||||
KBSGZY-315/6 | 315 | 1.2/0.693 | 1100 | 2150 | 1.8 | 4 | 3500 | 3560*875*1340 | ||||
KBSGZY-400/6 | 400 | 1300 | 2600 | 1.8 | 4 | 3750 | 3565*900*1400 | |||||
KBSGZY-500/6 | 500 | 1500 | 3100 | 1.5 | 4 | 4040 | 3580*950*1545 | |||||
KBSGZY-630/6 | 630 | 1800 | 3680 | 1.5 | 4 | 4345 | 3580*950*1545 | |||||
KBSGZY-800/6 | 800 |
1.2/0.693 3.45 |
YyO(d11) Yyno |
2050 | 4500 | 1.0 | 4 | 5675 | 3760*990*1560 | |||
KBSGZY-1000/6 | 1000 | 2350 | 5400 | 1.0 | 4 | 6600 | 4000*1060*1615 | |||||
KBSGZY-1250/6 | 1250 |
1.2 3.45 |
Yyo Yyno |
2750 | 6500 | 1.0 | 4 | 7610 | 4040*1175*1590 | |||
KBSGZY-1600/6 | 1600 | 3350 | 8000 | 0.8 | 4 | 9400 | 4250*1190*1865 | |||||
KBSGZY-2000/6 | 2000 | 3.45 |
Yyno Dyn11 |
3800 | 9500 | 0.6 | 4.5 | 9900 | 4250*1190*1865 | |||
KBSGZY-2500/6 | 2500 | 4500 | 10600 | 0.6 | 5 | 13750 | 4550*1200*1900 | |||||
KBSGZY-3150/6 | 3150 | 5300 | 12500 | 0.6 | 5.5 | 16750 | 4800*1250*1800 | |||||
KBSGZY-4000/6 | 4000 | 6100 | 14000 | 0.6 | 6 | 19750 | 4900*1300*1850 | |||||
KBSGZY-50/10 | 50 | 10 | 0.693/0.4 | YyO(d11) | 390 | 680 | 2.5 | 4 | 2050 | 3090*720*1000 | 600 | |
KBSGZY-100/10 | 100 | 560 | 1050 | 2.5 | 4 | 2400 | 3240*800*1050 | |||||
KBSGZY-160/10 | 160 | 800 | 1500 | 2.0 | 4 | 2800 | 3390*850*1300 |
600 900 |
||||
KBSGZY-200/10 | 200 | 950 | 1800 | 2.0 | 4 | 2950 | 3390*850*1300 | |||||
KBSGZY-250/10 | 250 | 1100 | 2100 | 2.0 | 4 | 3230 | 3490*895*1400 | |||||
KBSGZY-315/10 | 315 | 1.2/0.693 | 1300 | 2500 | 1.8 | 4 | 3600 | 3620*895*1450 | ||||
KBSGZY-400/10 | 400 | 1500 | 3000 | 1.8 | 4 | 3860 | 3710*910*1500 | |||||
KBSGZY-500/10 | 500 | 1750 | 3500 | 1.5 | 4 | 4135 | 3880*950*1535 | |||||
KBSGZY-630/10 | 630 | 2000 | 4100 | 1.5 | 4 | 5480 | 3990*990*1585 | |||||
KBSGZY-800/10 | 800 |
1.2/0.693 3.45 |
YyO(d11) Yyno |
2300 | 5100 | 1.2 | 4 | 6270 | 4160*1060*1615 | |||
KBSGZY-1000/10 | 1000 | 2600 | 6100 | 1.2 | 4.5 | 6800 | 4250*1050*1680 | |||||
KBSGZY-1250/10 | 1250 |
1.2 3.45 |
Yyo Yyno |
3100 | 7400 | 1.0 | 4.5 | 7750 | 4330*1175*1790 | |||
KBSGZY-1600/10 | 1600 | 3800 | 8500 | 1.0 | 5 | 9450 | 4380*1100*1850 | |||||
KBSGZY-2000/10 | 2000 | 3.45 | YyO(d11) | 4500 | 9700 | 0.7 | 5 | 11850 | 4590*1200*1900 | |||
KBSGZY-2500/10 | 2500 | 5200 | 10800 | 0.7 | 5.5 | 14850 | 5255*1360*1735 | |||||
KBSGZY-3150/10 | 3150 | 6100 | 12800 | 0.7 | 5.5 | 18850 | 5210*1300*1880 | |||||
KBSGZY-4000/10 | 4000 | 7000 | 15000 | 0.7 | 6 | 21850 | 5700*1350*1900 | |||||
KBSGZY-5000/10 | 5000 | 8000 | 18500 | 0.7 | 6.5 | 24800 | 5700*1480*1900 | |||||
KBSGZY-6300/10 | 6300 | 9500 | 21000 | 0.7 | 7 | 26800 | 5800*1560*1900 | |||||
KBSGZY-8000/10 | 8000 | 11500 | 25000 | 0.7 | 7.5 | 28700 | 6000*1650*1960 |
What is the KBSG Dry Type Mining Explosion Isolation Transformer used for?
It is designed to provide safe and reliable power supply in underground mining environments, preventing explosions by isolating electrical circuits.
What are the key safety features of the KBSG transformer?
It features flame-retardant materials, explosion-proof construction, and high-temperature resistance to ensure safety in hazardous mining conditions.
What voltage ranges does the KBSG transformer support?
It typically supports various voltage inputs and outputs, commonly ranging from 380V to 1140V, depending on the model.
Is the KBSG transformer maintenance-free?
While it requires minimal maintenance due to its dry-type design, regular inspections are recommended to ensure optimal performance and safety.
Can the KBSG transformer operate in high-humidity environments?
Yes, it is designed to withstand high humidity and harsh mining conditions while maintaining insulation integrity.
What certifications does the KBSG transformer have?
It usually meets international safety standards such as IEC, GB, and ATEX for explosion-proof equipment.
How does the KBSG transformer prevent electrical explosions?
It isolates electrical faults and limits short-circuit currents, reducing the risk of sparks or overheating that could trigger explosions.
What is the cooling method used in the KBSG transformer?
It uses natural air cooling (AN) due to its dry-type design, eliminating the need for flammable cooling oils.
What is the typical lifespan of a KBSG transformer?
With proper installation and maintenance, it can last over 20 years, depending on operating conditions.
Can the KBSG transformer be customized for specific mining applications?
Yes, manufacturers often provide customization options for voltage ratings, power capacity, and protective features based on mining requirements.
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