MODEL

OUTPUT

SIZE (mm)

WEIGHT (kg)

VOLTAGE

CURRENT

BK 250XG - 2

1.8 ~ 2.2 V

45 A

L : 210 mm
W : 109 mm
H : 47 mm

1.07 kg

BK 250XG - 2.7

2.5 ~ 3 V

45 A

BK 250XG - 3

2.8 ~ 3.2 V

45 A

BK 250XG - 3.2

3 ~ 3.5 V

45 A

BK 250XG - 5

5 V

50 A

BK 250XG - 9

9 V

27.7 A

BK 250XG - 12

12 V

20.8 A

BK 250XG - 15

15 V

16.6 A

BK 250XG - 24

24 V

10.4 A

BK 250XG - 28

28 V

8.9 A

BK 250XG - 36

36 V

6.9 A

BK 250XG - 48

48 V

5.2 A

BK 250XG - 72

72 V

3.4 A

INPUT VOLTAGE (Vac)

95 - 130 Vac or 195 - 265 Vac

FREQUENCY (Hz)

50 / 60 Hz

EFFICIENCY (%)

89% minimum ( base on 24V )

INRUSH CURRENT (A)

20A typ (AC IN 110V, Full load),
40A typ (AC IN 220V, Full load) at cold start

EMC / EMI STANDARD

KN15, KN61000-4-2, KN61000-4-3, KN61000-4-4, KN61000-4-5, KN61000-4-6, KN61000-4-11, EN 55022, EN 55024, EN 61000-3-2, EN 61000-3-3

SAFETY STANDARD

K61347-1, K61347-2-13, K62384, EN 60950-1

MODEL

REGULATION
LINE (mV)

REGULATION
LOAD (mV)

RIPPLE (mV)

RIPPLE &
NOISE (mV)

BK 250XG - 2

25 max

50 max

50 max

100 max

BK 250XG - 2.7

25 max

50 max

50 max

100 max

BK 250XG - 3

25 max

50 max

50 max

100 max

BK 250XG - 3.2

25 max

50 max

50 max

100 max

BK 250XG - 5

25 max

50 max

50 max

100 max

BK 250XG - 9

45 max

90 max

90 max

140 max

BK 250XG - 12

60 max

120 max

120 max

170 max

BK 250XG - 15

75 max

150 max

150 max

200 max

BK 250XG - 24

120 max

240 max

240 max

290 max

BK 250XG - 28

140 max

280 max

280 max

330 max

BK 250XG - 36

180 max

360 max

360 max

410 max

BK 250XG - 48

240 max

480 max

480 max

530 max

BK 250XG - 72

360 max

720 max

720 max

770 max

OVER CURRENT PROTECTION

Works at over 110% of rating and recovers automatically

OVER VOLTAGE PROTECTION

Works at 115~140% of rating

START ON TIME (S)

1 max (AC IN 110V / 220V, Full load)

HOLD UP TIME (mS)

10 typ (AC IN 110V / 220V, Full load)

ADJUSTABLE RANGE

OUTPUT DC ± 10 %

ENVIRONMENT

Operating temperature and humidity

-10 ~ +80 ℃, 20 ~ 90%,
RH (Non condensing)

Storage temperature and humidity

-20 ~ +85 ℃, 20 ~ 90%,
RH (Non condensing)

Vibration

10 ~ 55Hz at 1G 3minute periods,
30minute along X, Y and Z axis,
at no Operating

Impact (in package)

Less than 10G

ELECTRICALLY
ISOLATED

Input - Output

AC 3,000V 1minute, DC 500V 100MΩ
(At room temperature & Humidity)

Input - Case,FG

AC 1,500V 1minute, DC 500V 100MΩ
(At room temperature & Humidity)

Output - Case

AC 500V 1minute, DC 500V 100MΩ
(At room temperature & Humidity)

상호

파워뱅크(주)

모델

BK 250XG

제조년월

2025.

제조자

파워뱅크(주)

제조국가

한국

인증번호

HH11656-13009A
MSIP-REM-pbk-BK350XG-24