ARMY MIL-P-45721-1961 POWER SUPPLY PP-1151 M《PP-1151 M型电源》.pdf

1、MIL-P=iipaient, Wem1 specificcrtioiz pnvirorniental Tasting, bermautieal and Associated Equpuent, General Specification for MIL-G-45703 Gnided Missile and Heavy Rocket sptemrp, Repair Farts, mkaging of Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-

2、Identifcation Marking of U. S. Test standarde and arpecifcationrr listed %hereon. Materials not stew epec2lfied shall be entirely awltable for the intended pur pose 363 Dergn and conOtruetion. - Derign and conStruotisn of the power sripp3y shah be ia aceordance with Drawing 8130080 and drawings and

3、specification listed thereon. 3.3.1 milli.7 Positive 200 volt output. - me positive 200 volt autppt vlte shall be adjustable to 200 volts uhen terminated by a 185 ma load. 3.54701 Positive 200 volt output ripple. - The ae ripple costen* of the 200 volt output voltage shall be not greater than 20 mv,

4、 rn18 when operating under a 220 ma load. 345.702 Positive 2 mit Qutput re, aticlring, er bjndng. Blectricsl connections aha35 be flexible between ehock mounted cmponents and their foanbations. Maces of glrsed ceramic eanponentr -11 be aaooth, miiiora and free fiaia cracks. There ehall be no etpiden

5、ce of corrosien, burrs, roughness, sharp -P-U?Sl (-1 ,rwaimum resistance and connect in aeries with item 1 between Jl.4803-4 and ground. with item il between Jlk803-2 and ground. Bdjustitem10 for maximum resistance and connect in serieri Connect item 2 to Jlh803-12, -16 md -190 4.8 Ter% procedures.

6、- “he following tests shall be performed on 100 porcen% of production with the exception of the power consumption and servlco condition testa which .shall be performed on the preproduc- ion sqb ooiy. Test8 specified in 4.8.1 shall be performed prior t0 the application of power. of tho oontractor. Ot

7、her tests specified shaU bo at the option WARNING” Due to the high voltage required in tho following tests, atreme caution shall bb taken to protect all personnel in the area, when per- forming theso tests. Prior ko measurements requiring the use of item 14, output voltages terminals shall be shorte

8、d to ground for a period of tho necessary to”rQmove any residual voltage which could be deb trhsnt to the test instrument. 4.8.1 Eleetricrl. 4.8.1.1 Ground potential. - All external metallic parts shall be mea8ured to ground, using item 14 to determine conformance with the raquirematr specified in 3

9、.3.1. 4.8.1.2 fintinuit% - A continuity check of the power supply ahall be mado using item 14 to determino conformance to the requlrements 8pecifled in 3.4.1. 4.8.1.3 Dieleetr3-c strength, - The power supply shall be tested in accordance with Standard MIL- 4,842.6.3. Positive 200 volt atput ripple.

10、- Aaust item 9 for a reading of 220 ma, a8 indicated itan 12. Using item 3, masure the ripple voltage between tenuinal Jl3-17 and ground to detenube casipliance with 3.5.7.1. for a reading of a30 ma, as indicated the output voltage between a803-17 and ground to detemine cauplbnce 4lning conpliance w

11、ith the preservation, pack- aging, packing, and marking of section 5 ehall be conductad in accordance with Specification MIL-G-45703. 5 PREPARATIONFORDELIVERY 5.1 Preservation, packaging, pa cking, and roarking. -The preserva- tion, packaging and packing, for the specified level or levels, and marki

12、ng, shall be in accordance with Specificatdon -703, s871 (see 6.2). 6. NOTES 6.1 Intended use. - Power supply PP-llSl/M is intended fa- pro- viding six voltages for operation of acioscope a-45/M in ar Set AN/&Q-25 (Corporal Sgstem) 6.2 Ordering data. - Procurement documents ehoitld speciFg the f oll

13、owingr a) Title, number, and date of this specification. (b) Whether a preproduction sample is required (see 3.1). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-