Biến áp BK-500VA, BK-1500VA, BK-3000VA

Biến áp BK-500VA, BK-1500VA, BK-3000VA

Main technical characters



1.Input voltage: rated voltage ±10%
2.Output voltage: rated voltage +5% (no load)
3.Efficiency: ≥95%
4.Waveform distortion: no additional waveform distortion
5.Function: indication of input voltage, output voltage and current.
6.Protection: over-current protection
7.Can operate itself without anybody attending for a long term
8.Insulation resistance: ≥50MΩ
9.Electric strength: no breakdown or flashover phenomenon under power frequency sine voltage of 2000V for 1min
10.Overload capability: for 1min under two times of rated current.

Type	Dimension			install size(mm)
	B max	D max	E max
BK-25VA	78	68	87	52*52
BK-50VA	78	68	87	52*52
BK-100VA	84	82	94	64*64
BK-150VA	96	98	106	81*81
BK-200VA	96	105	106	88*88
BK-250VA	96	108	106	91*91
BK-300VA	115	120	125	90*90
BK-400VA	135	125	140	95*115
BK-500VA	135	135	140	105*115
BK-600VA	135	125	145	110*125
BK-700VA	150	135	145	110*125
BK-800VA	150	150	145	115*125
BK-1000VA	150	180	210	130*125
BK-1500VA	192	205	210	125*165
BK-2000VA	192	215	210	150*165
BK-2500VA	192	225	220	160*165
BK-3000VA	192	230	250	175*165
BK-4000VA	230	250	250	170*2-3
BK-5000VA	230	245	305	190*203
BK-8000VA	290	260	305	160*252
BK-10KVA	290	270	450	175*252
BK-15KVA	360	290	450	130*265
BK-20KVA	360	290	500	160*270
BK-25KVA	380	290	500	160*270
BK-30KVA	400	300	500	165*270
BK-40KVA	450	320	550	175*290
BK-50VA	500	330	600	190*320