Miscellaneous electric equipment

POWER SUPPLY - LAMBDA - LZS-250-3
MODEL: LZS-250-3
INPUT: 115-230 VAC, 47-63HZ, 5-AMPS RMS
OUTPUT: 18.0-29.4 VDC
MAX RATINGS: 12.5A AT 40C 11.3A AT 50C
AT 60C - 7.50A AT 70C
S/N: 0149 08853061 REV: A
MADE IN: MEXICO
WEIGHT: 5LB
DIM: 16"X8"X6"
CONDITION: USED

POWER SUPPLY - LAMBDA - LZS-500-3-9901
REGULATED
INPUT - VAC: 115-230 HZ: 47-63 10-AMPS RMS
OUTPUT - VDC: 18.0-29.4
MAX RATINGS:
25A @ 40°C
22.5A @ 50°C
20A @ 60°C
16.5A @ 71°C
S/N: 0350 21016408 REV: C
TEMP CODE: T4
MAX AMBBIENT: 75°C
CLASS: I DIV: 2 GROUP: A,B,C,D
MADE IN: USA

POWER SUPPLY - LAMBDA - LZS-500-3
REGULATED
INPUT - VAC: 115-230 HZ: 47-63 10-AMPS RMS
OUTPUT - VDC: 18.0-29.4
MAX RATINGS:
25A @ 40°C
22.5A @ 50°C
20A @ 60°C
16.5A @ 71°C
S/N: 9606 R81225 REV: A
CLASS: 1 DIVISION: 2 GROUP: A,B,C,D
MADE IN: MEXICO