Yaesu_VP-1000_user.pdf

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1、YAESU VP-1000 AC POWER SUPPLY FOR THE VL-1000 LINEAR AMPLIFIER The VP-1000 is an external AC power supply for use with the VL-1000 Linear Amplifier, providing 48 Volts DC at up to 48 amperes for extended periods. Excellent regulation and conservative design assure the owner of many years of trouble-

2、free opera- tion, even in heavy duty applications, such as full power AM, FM, or RTTY transmission. A thermally switched cooling fan automatically activates during long periods of high current demand, to maintain a safe operating temperature in the power supply. An alarm signal output is provided to

3、 the VL-1000 to avoid damage in the event that excessive current, excessive voltage, or over-heating of the heatsink should occur. SPECIFICATIONS Output Voltage: DC +48 V - , DC +12 V - , DC 12 V - Output Current: DC +48 V - : 22 A (AC 100-200 V) DC +48 V - : 48 A (AC 200-240 V) DC +12 V - : 2.8 A D

4、C 12 V - : 0.1 A Input Voltage: AC 100-240 V, 50-60 Hz Current Consumption: 15 A (AC 100-200 V) 13 A (AC 200-240 V) Operating Temperature Range: 10 C-+50 C Case Size: 410 x 135 x 369 mm (W x H x D) Weight: 14.6 kg (Approx.) Specifications are subject to change without notice. SUPPLIED ACCESSORIES DC

5、 Power Cable:T9021199 (2 meters)1 Control Cable:T9101483 (2 meters)1 E09101002 VERTEX STANDARD CO., LTD. 4-8-8 Nakameguro, Meguro-Ku, Tokyo 153-8644, Japan VERTEX STANDARD US Headquarters 10900 Walker Street, Cypress, CA 90630, U.S.A. YAESU EUROPE B.V. P.O. Box 75525, 1118 ZN Schiphol, The Netherlan

6、ds YAESU UK LTD. Unit 12, Sun Valley Business Park, Winnall Close Winchester, Hampshire, SO23 0LB, U.K. VERTEX STANDARD HK LTD. Unit 5, 20/F., Seaview Centre, 139-141 Hoi Bun Road, Kwun Tong, Kowloon, Hong Kong INSTALLATION The power supply in the VP-1000 is capable of operation from 100 240 VAC at

7、50 or 60 Hz. If you have a choice between these two voltage ranges, use the higher voltage to minimize losses in the AC cable. Connect the supplied DC Power Cable between the VP-1000 OUTPUT jack and the VL-1000 DC 48V IN jack, and connect the supplied Control Cable between the VP-1000 CONTROL socket

8、 and the VL-1000 CONTROL socket. Turn the Circut Breaker on the VP-1000 rear panel ON, then turn the VP-1000 MAIN switch ON to activate the power supply. Always turn the VP-1000 Circut Breaker and MAIN switch on before turning on the VL-1000 POWER switch. To assure long life of the components, a pri

9、mary consideration in setting up the VP-1000 is pro- viding for adequate ventilation around the cabi- net. The cooling system of the VP-1000 must be free to draw cool air in at the bottom of the chas- sis, and to expel warm air out of the rear panel. Provide a few centimeters of space around each si

10、de of the VP-1000. Avoid heating vents and window locations that could expose the VP-1000 to excessive direct sunlight, especially in hot climates. AC POWER CONNECTIONS The VP-1000 Power Supply does not require any transformer re-wiring, nor any changing of a switch position; the power supply will o

11、perate from either 230 or 120 Volt line voltages without configuration changes. However, the AC power cable/plug configuration will be somewhat different, depending on the coun- try in which you purchased your power supply. In some countries, the VP-1000 is shipped with the standard 230 Volt connect

12、or appropriate for your location. In those areas where there are multiple 230 Volt connectors in common use, the VP-1000 is shipped without the power connector; one may be obtained at a local hardware or electrical supply store. Pictorial diagrams of the common 230 and 120 Volt AC connectors in use

13、are shown below. When wiring your own connector, be absolutely certain to observe the proper polarity on the pin connec- tions. Consult with an electrician if you have any doubts about your wiring! Be sure that your house wiring is capable of sufficient current capacity on the 230 Volt circuit to be

14、 used, especially if this circuit is shared with household appliances. It always is preferable to operate the VP-1000 from a dedicated 230 Volt circuit with its own circuit breaker. CIRCUIT DIAGRAM Australian PLUG European PLUG USA PLUGUK PLUG (U.S.A. version) (viewed from plug prong side) (European version)