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USER'S GUIDE AND

TECHNICAL REFERENCE

BEHLMAN MODEL P1350 “POWER PASSPORT”

1.35 KVA AC POWER SUPPLY

_________________

FOR SERVICE ASSISTANCE

CONTACT BEHLMAN

CUSTOMER SERVICE DEPARTMENT

PHONE TOLL FREE 1-800-874-6727

OR WRITE

BEHLMAN ELECTRONICS CORPORATION

CUSTOMER SERVICE DEPARTMENT

80 CABOT COURT

HAUPPAUGE, NY 11788-3729

PHONE: (631) 435-0410

FAX : (631) 951-4341

FOR SALES INFORMATION:

PHONE: (631) 435-0410(NY) OR (805) 375-7046 (CA)

USA : 1-800-874-6727(NY) OR (800) 456-2006(CA)

FAX : (631) 951-4341(NY) OR (805) 498-2147(CA)

[email protected]

DATE: 3/16/10 REV. A

Содержание P1350

Страница 1: ...CE DEPARTMENT PHONE TOLL FREE 1 800 874 6727 OR WRITE BEHLMAN ELECTRONICS CORPORATION CUSTOMER SERVICE DEPARTMENT 80 CABOT COURT HAUPPAUGE NY 11788 3729 PHONE 631 435 0410 FAX 631 951 4341 FOR SALES INFORMATION PHONE 631 435 0410 NY OR 805 375 7046 CA USA 1 800 874 6727 NY OR 800 456 2006 CA FAX 631 951 4341 NY OR 805 498 2147 CA www sales behlman com DATE 3 16 10 REV A ...

Страница 2: ...in the presence of flammable gases or fumes Operation of any electrical instrument in such an environment constitutes a definite safety hazard KEEP AWAY FROM LIVE CIRCUITS Operating personnel must not remove equipment covers Component replacement and internal adjustments must be made by qualified maintenance personnel Do not replace components with power applied Under certain conditions dangerous ...

Страница 3: ... the customer being liable for all shipping handling and repair costs When packing for reshipment use the original shock absorbent material and shipping container to preclude damage to the equipment Insure that the return authorization numbers RMA is available on the container for identification SHIPPING INSTRUCTIONS RACK MOUNTED UNITS 1 Box es must be double wall with minimum 350 lbs bursting tes...

Страница 4: ...zation RMA number This number mustbe attached to the equipment sent back for warranty repair Equipment must be shipped back to Behlman prepaid No collect shipments will be accepted Behlman shall be excused from supplying warranty service if the unit s case has been open or if the unit has been subject to unauthorized repair All service outside the scope of this warranty shall be paid for by the Pu...

Страница 5: ... V THIS PAGE INTENTIONALLY BLANK INSERT ADDENDUMS HERE ...

Страница 6: ...ypical Operation 3 2 Connecting Loads 3 3 Output Adaptors 3 4 Operating Under Fault Conditions 3 5 Troubleshooting 4 0 OPERATING CONSIDERATIONS 4 1 Operating Into Linear Loads 4 2 Driving Reactive Loads 4 3 Driving Lamps 4 4 Driving Motors 4 5 Driving Non Linear Loads 4 6 Input Power Requirements 4 7 Output Noise 4 8 Mechanical Outline 4 9 Rack Mount Option 5 0 AVAILABLE OPTIONS 5 1 Analog Remote ...

Страница 7: ...Line power at 120 VAC 47 440Hz is applied to the input of the unit After passing through a noise filter the input AC is converted to a bulk DC voltage This DC voltage is applied to the output inverter refer to the block diagram below The output inverter is a switch mode power amplifier A sine wave signal of the desired frequency is developed by the control circuitry and applied to the input of the...

Страница 8: ...ATION 0 1 for 10 line change 115V 10A 230 5A OUTPUT DISTORTION 1 Typical 115 V 50Hz into pure resistive load OUTPUT NOISE 2 5 V peak to peak typ on low range into 10 ohms FRONT PANEL METER VOLTMETER RESOLUTION 1 Volt ACCURACY 2 of reading 1digit RMS responding PROTECTIVE CIRCUITS SHORT CIRCUIT Inverter latches off in response to output short Response time less than 20usec CONSTANT CURRENT Responds...

Страница 9: ...m a wide input voltage range but continuous full power operation requires a stiff 120V line capable of suppling at least 20A The cord should be replaced with an IEC20 plug wired with the desired 20A plug to match the user s receptacle Consult with qualified electrician or Behlman if in doubt WARNING This equipment produces AC leakage current that may exceed dangerous levels This equipment is suppl...

Страница 10: ...RSONNEL ONLY The following section provides descriptions of the various features of the MODEL P1350 AC power supply front and rear panels Figure 3 1 below illustrates the various controls and indicators associated with this model Table 3 1 on the following page lists and explains each of the numbered features from the figure above The appearance and controls of certain modified units will vary Add...

Страница 11: ...age range of 0 135V or 0 270V See operating instructions for more information 7 Output Receptacle Shuko type receptacle use to connect directly to load or for accepting various output adaptors Several types are available from Behlman See chart in this manual 8 Input power Receptacle Mates with IEC 20 type line plug Note a NEMA 15P to IEC 20 molded line cord is supplied with unit See operating cons...

Страница 12: ...lso permissible to switch the load on if provided with switch and then slowly increase the output voltage with the VOLTS control The best procedure to use is load dependent See section 4 of this manual for additional information The output voltage may now be varied as required by individual testing needs The load may also be turned on and off using an external switch however certain limitations ex...

Страница 13: ... tied to ground or other potential The output circuit consists of three connections as illustrated in figure 3 2 below The load is connected between the High and Low terminals while the third terminal is tied earth via the power supply chassis and input line cord 3 3 OUTPUT ADAPTORS Table 3 2 below lists the output adaptors available for the P1350 AC power supply OPTION ADAPTOR DESCRIPTION BEHLMAN...

Страница 14: ...ovided by a 25 amp input fuse This fuse is employed primarily to provide fire protection in the event of an internal failure of the power source Failure of this fuse typically indicates that an internal problem may exist CAUTION In the event the fuse is to be replaced disconnect power before removing the fuse cover This fuse is rated at 25A and 132V minimum and must be replaced with the same type ...

Страница 15: ...it Under the right conditions this could trip the overload protection circuits in the power source Certain transformers and solenoids inductance present the same problem Several methods can be used to prevent tripping the protection circuits in the power source One common method is to insert a limiting impedance in series with the load This could be a fixed resistor or NTC negative temperature coe...

Страница 16: ... associated with a defect of the power source Most real world electric distribution systems exhibit this distortion for this reason 4 6 INPUT POWER REQUIREMENTS The model P1350 utilizes a rectifier followed by a bank of filter capacitors Because of this fact it presents a nonlinear load to the utility power The s input current waveform has a high crest factor and contains a large amount of harmoni...

Страница 17: ...designed equipment If the devices being tested are disabled by the noise present on the output waveform then serious consideration should be given to the design of the unit being tested as they may not pass the European EMI tests In special cases where the output noise is objectionable or interfering with low level measurements an external line filter can be added to the output of the unit Please ...

Страница 18: ...upplied for units that are to be mounted in a standard EIA equipment rack This kit includes two mounting brackets and associated hardware The brackets are attached to the left and right side panels using existing threaded inserts and the supplied screws WARNING DO NOT substitute longer screws as these may damage internal parts and create a shock hazard Note that these brackets are intended to secu...

Страница 19: ...CHUKO to UK 1 13R 107 771 003 A004 output adapter SCHUKO to Swiss SW1 10R 107 771 004 A005 output adapter SCHUKO to Italian IT1 10R 16R 107 771 005 A006 output adapter SCHUKO to Australian A01 10R 107 771 006 RM EIA rack mounting bracket kit 107 822 000 TB Rear output terminal block option This is connected in parallel with the front panel SCHUKO socket HI LO and GND provided 107 821 001 RO Rear p...

Страница 20: ...RANGE 8 15VDC signal return APPLICATION INFORMATION To use the remote control features the front panel VOLTS controls MUST BE set fully counter clockwise The RANGE switch must be set to the LOW position Note that the remote input is additive and will increase the setting of the front panel controls Cables used to connect the control circuit to the power source should be shielded to prevent noise a...

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