GE PFDN445, PFDS450 ˆPhillips screwdriver, ˆSlip-joint pliers ˆFlat-blade crewdriver ˆLevel

Models: PFMS455 PFMS450 PFDN445 PFDN440 PFDS450 PFDS455 PFMN445 PFMN440

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Installation Instructions

CONNECTING AN ELECTRIC DRYER (skip for gas dryers)

TOOLS YOU WILL NEED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ˆPhillips screwdriver

 

ˆSlip-joint pliers

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ˆFlat-blade crewdriver

ˆLevel

MATERIALS YOU WILL NEED

FOR YOUR SAFETY:

WARNING

Before making the electrical connection, turn off the circuit breaker(s) or remove the dryer’s circuit fuse(s) at the electrical box. Be sure the dryer cord

is unplugged from the wall. NEVER LEAVE THE ACCESS COVER OFF THE TERMINAL BLOCK.

ˆ4” dia. metal elbow

ˆ3/4” strain relief (UL recognized)

ˆ4”duct clamps (2) or 4”spring clamps (2)

ˆSafety glasses

ˆ4” dia. metal duct (recommended)

ˆ4” dia., UL-listed flexible metal duct (if needed)

ˆGloves

ˆExhaust hood

ˆDuct tape

ˆDryer power cord kit (not provided with dryer)

UL rated 120/240V, 30A with 3 or 4 prongs. Identify the plug type as per the house receptacle before purchasing line cord.

ELECTRICAL CONNECTION INFORMATION FOR ELECTRIC DRYERS

WARNING – To reduce the risk of fire, electrical shock and personal injury:

Do not use an extension cord or an adapter plug with this appliance.

The dryer must be electrically grounded in accordance with local codes, or in the absence of local codes, with the National Electrical Code, ANSI/NFPA NO. 70 or Canadian Electrical Code, CSA C22.1.

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GE PFDN445, PFDS450, PFDN440 ˆPhillips screwdriver, ˆSlip-joint pliers ˆFlat-blade crewdriver ˆLevel, ˆ Safety glasses

PFMS455, PFMS450, PFDN445, PFDN440, PFDS450 specifications

The GE PFMN440, PFMN445, PFDS455, PFDS450, and PFDN440 are part of GE’s innovative family of radio frequency (RF) power transistors designed for various commercial and industrial applications. These devices are renowned for their efficient performance, providing a blend of high power output and reliability, ideal for telecommunications, broadcasting, and other RF applications.

The GE PFMN440 and PFMN445 are members of the RF transistor family that offer robust performance in high-frequency applications. The PFMN440 is particularly noted for its outstanding linearity and power gain, which makes it suitable for use in RF amplifiers and transmitters. Its compact package and advanced thermal management design enable efficient heat dissipation, which is critical in maintaining performance under load. The PFMN445, with a higher power rating, amplifies these characteristics, supporting greater output levels while maintaining linearity, resulting in clearer signal output.

The PFDS455 and PFDS450, on the other hand, are optimized for industrial applications with features that emphasize durability and efficiency. The PFDS455 stands out for its ability to handle higher voltages and currents, making it an excellent choice for applications that require resilience against overloads. The device's superior thermal stability ensures that it performs consistently across a range of operational environments. The PFDS450 shares many of these attributes but is tailored for applications requiring a slightly lower output, making it versatile for different RF circuit designs.

The PFDN440 is designed with specialized technologies that enhance its functionality in digital and mixed-signal environments. It integrates advanced semiconductor materials which reduce power consumption and improve efficiency without compromising performance. This device is particularly useful in applications that demand high-speed operation and reliability, making it a preferred choice for modern communication systems.

All these transistors utilize state-of-the-art manufacturing processes, including advanced doping techniques and epitaxial growth, which contribute to their excellent electrical characteristics. Their high thermal conductivity, high breakdown voltage, and wide frequency response range make these devices suitable for both commercial and specialized applications.

Overall, GE's PFMN440, PFMN445, PFDS455, PFDS450, and PFDN440 transistors are emblematic of modern RF technology, combining power, efficiency, and reliability to cater to a wide spectrum of RF applications.