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PS2
PS2/30
500V and 800V stabilised power supplier used in EP6/501 to
provide wall anode and mesh potentia1s in the vidicon
camera. Outputs: 500 t20V d.c. up to 100~, and 800 t20V
d.c. up to 100~. CH1/12B. Valves: SC1/800, SC1/500.
1963. WITHDRAWN.
PS2/31
500V and 800V stabilised power supplier used in EP6/501 to
provide wall anode and mesh potentia1s in the vidicon
camera. Outputs: 500 t20V ft.c. up to 100~, and 800 t20V
d.c. up to 100~. CH1/12B. DD 1964. DD Spec 7.47.
DDTM 7.87. OBSOLESCENT.
PS2/32
Used in EP6/501 for first anode of the vidicon. Output
(relay operated): 385 t20V d.c. up to 4mA. CH1/12B, peg
nos.
12,
20.
DD 1964.
DD Spec 7.58.
DDTM 7.100.
OBSOLESCENT.
PS2/33
Power Supplier used in MD1/502 to supply MD1/503A,
MD1/503D. Modified version of PS2/22 giving output of 15V
at 400mA d.c. CH1/12A. 1964. DD Spec 4.20. ACO.
OBSOLESCENT.
PS2/35
Used in MCCR2 Television Mixer to supply lamps and relays.
Three outputs each 24V 3A d.c. Modified CH1/13C.
DD 1964. DD Spec 4.28. DDHB 4.16. OBSOLESCENT.
PS2/36
Used in GE1/520. CH1/12B with Roband type P2507 power
unit. Output 0-15V, 2A maximum. Pegs 12, 30. 1964.
DD Spec 10.6. ACO. OBSOLESCENT.
PS2/36A
Stabilised Power Supplier superseding PS2/36. Output: 2A
d.e. at 12V; two suppliers can be used as positive and
negative pairs. CH1/12B. DD 1972. OBSOLESCENT.
PS2/37
Used in EP7/5 to provide output current of 1.5A maximum at
a stabilised voltage variable between 30V and 33V.
CH1/12B. 1964. DD Spec 5.96. ACO. OBSOLESCENT.
PS2/37A
Used in MN2M/506.
2A at 24V. 1965.
Similar to PS2/37 but output is up
WITHDRAWN .
to
PS2/39
Output: 50V at 3.5A. Automatically trips and gives alarm
when current exceeds 4.5A. PN3/23 with Unit 1 and Unit 2
each on CH1/12B, peg nos. 14, 21 and 14, 23 respectively.
1965. DD Spec 7.57. DDHB 7.96. ACO. OBSOLESCENT.
PS2/42
Used in EP1/4 to give lV, 13V, 27V outputs from 50V input.
CH1/12B. 1965. WITHDRAWN.
PS2/43
Used in EP1/503 to supply 3 AM1/542.
800mA at 12V d.e. and 300mA at
OBSOLESCENT.
CH1/12B. Outputs:
24V d.e. 1965.
PS2/44
Commercial unit secured
PN3/23 in OS5M/501.
WITHDRAWN.
to special chassis guides on
Output: 12V, 2A d.c. 1965.
PS2/46
Outputs: (a) +12V d.e. at 240mA; (b) +4V d.e. at 1mA; (c)

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