KEPCO, INC.: SERIES RKW PROGRAMMABLE MODELS

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SERIES RKW
PROGRAMMABLE

TOUR

MODELS

FEATURES

GENERAL
SPECIFICATIONS

INPUT
CHARACTERISTICS

OUTPUT
CHARACTERISTICS

MECHANICAL
SPECIFICATIONS

MANUALS

DIN RAIL MOUNTING

SERIES RKW
OPEN FRAME

RKW PROGRAMMABLE MODEL TABLE
MODEL	OUTPUT VOLTAGE Volts	ADJUSTMENT RANGE Volts	OVP SETTING⁽¹⁾ Volts	OUTPUT CURRENT⁽²⁾ Amps -10 to +50°C	CURRENT LIMIT⁽³⁾ Amps	SHORT CIRCUIT CURRENT Amps	SWITCHING RIPPLE mV p-p	NOISE⁽⁴⁾ mV p-p	EFFICIENCY (%) TYPICAL
MODEL	OUTPUT VOLTAGE Volts	ADJUSTMENT RANGE Volts	OVP SETTING⁽¹⁾ Volts	OUTPUT CURRENT⁽²⁾ Amps -10 to +50°C	CURRENT LIMIT⁽³⁾ Amps	SHORT CIRCUIT CURRENT Amps	SWITCHING RIPPLE mV p-p	NOISE⁽⁴⁾ mV p-p	100V a-c	200V a-c
300 WATT MODELS
RKW 3.3-70K	3.3	1.8 - 3.6	4.0 - 4.6	70	73.5 - 91	90	80	120	68	72
RKW 5-60K	5	3.5 - 6.0	6.2 - 7.0	60	63.0 - 78.0	82	80	120	74	78
RKW 12-27K	12	7.2 - 14.4	14.8 - 16.8	27	28.4 - 35.1	35	120	150	76	80
RKW 15-22K	15	10.5 - 18.0	18.6 - 21.0	22	23.1 - 28.6	29	120	150	77	81
RKW 24-14K	24	16.8 - 28.8	29.8 - 33.6	14	14.7 - 18.2	20	150	200	80	84
RKW 28-12K	28	19.6 - 33.6	34.7 - 39.2	12	12.6 - 15.6	17	150	200	80	84
RKW 48-7K	48	33.6 - 52.8	55.0 - 59.9	7	7.4 - 9.1	11	200	300	81	85
600 WATT MODELS
RKW 3.3-150K	3.3	1.8 - 3.6	4.0 - 4.6	150	156 - 186	180	80	120	74	78
RKW 5-120K	5	3.5 - 6.0	6.2 - 7.0	120	126 - 156	160	80	120	76	81
RKW 12-53K	12	7.2 - 14.4	14.8 - 16.8	53	55.6 - 68.9	65	150	200	80	84
RKW 15-43K	15	10.5 - 18.0	18.6 - 21.0	43	45.1 - 55.9	55	150	200	81	85
RKW 24-27K	24	16.8 - 28.8	29.8 - 33.6	27	28.3 - 35.1	35	200	300	82	86
RKW 28-23K	28	19.6 - 33.6	34.7 - 39.2	23	24.1 - 29.8	29	200	300	82	86
RKW 48-13K	48	33.6 - 52.8	55.0 - 59.9	13	13.7 - 16.9	19	300	400	84	87
1500 WATT MODELS
RKW 3.3-375K	3.3	1.8 - 3.6	4.0 - 4.6	375	390 - 430	430	100	200	73	77
RKW 5-300K	5	3.5 - 6.0	6.2 - 7.0	300	315 - 350	350	100	200	77	82
RKW 12-125K	12	7.2 - 14.4	14.8 - 16.8	125	130 - 140	152	150	200	80	84
RKW 15-100K	15	10.5 - 18.0	18.6 - 21.0	100	105 - 115	135	150	200	82	86
RKW 24-65K	24	16.8 - 28.8	29.8 - 33.6	65	68 - 72	80	200	300	82	86
RKW 28-55K	28	19.6 - 33.6	34.7 - 39.2	55	57.7 - 63.2	70	200	300	82	86
RKW 48-32K	48	33.6 - 52.8	55.0 - 59.9	32	33.6 - 36.8	45	300	400	84	88

(1) An overvoltage shuts down the output. Recover by resetting the RC terminals. The overvoltage setting tracks the REF voltage.
(2) See Ratings vs Temperature.
(3) The current limit is rectangular. If overcurrent persists for more than 30 Seconds, the output shuts down. Reset by
resetting the RC terminals.
(4) Bandwidth 100MHz. Ripple and noise will be approximately 1.5 times the values in the operating temperature range -10 to 0°C.
The ripple and noise values tabulated are valid when the output is derated as shown in Ratings vs Temperature. from -10 to 0°C.

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