GE LP 33 Start-up following the operation on manual bypass Q2, Test, Inverter OFF

Models: LP 33

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7.1.3Start-up following the operation on manual bypass (Q2)

This procedure presupposes that the load is powered by the manual bypass switch:

The inverter is switched OFF;

The manual bypass switch Q2 is switched ON (pos. I);

The output switch Q1 is switched OFF (Pos. 0);

The battery fuses F5, F6, F7 (and eventual external fuses in case of external battery) are removed.

NOTE !

This procedure must not be used if the UPS is used as frequency converter.

1.Insert the battery fuses F5, F6, F7 and eventual external fuses in case of external battery.

2.Switch ON the output switch Q1 (Pos. I).

3. Only in case it has been previously activated (* present beside

 

LED

 

TEST

 

 

 

 

the text RESET TOTAL OFF), restore the command total off by

 

 

 

 

 

 

 

RESET TOTAL OFF

*

 

 

entering the screen:

 

 

 

 

 

 

 

 

 

 

 

MENU/RESET TOTAL OFF

 

 

 

 

 

 

 

4. Switch OFF the maintenance bypass Q2 (Pos. 0).

 

 

 

 

 

Udcp=215V

Udcn=215V

 

 

Verify, selecting the screen METERING/Udcp and Udcn, that the

 

Ubp=164V

Ubn=164V F

 

 

booster voltage has reached about 215 VDC.

 

Charge level

=

100%

 

 

 

 

Autonomy

=

800min

 

5. Switch ON the inverter by entering the screen:

 

 

 

 

 

 

 

 

COMMAND MENU

 

 

MENU/COMMAND MENU/INVERTER ON

 

INVERTER ON

*

 

 

 

 

INVERTER OFF

 

 

 

Some seconds later the load will be transferred on inverter and

 

 

 

 

 

 

 

 

 

 

 

 

LP 33

40kVA

 

 

 

the main screen will display: APPLICATION ON UPS

 

APPLICATION ON UPS

 

 

 

 

= 70%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

END OF PROCEDURE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Modifications reserved

 

 

 

 

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OPM_LPS_3UO_30K_40K_0US_V010.doc

Operating Manual LP 33 Series 30 & 40 kVA

Page 39
Image 39
GE LP 33 Start-up following the operation on manual bypass Q2, Test, Switch OFF the maintenance bypass Q2 Pos

LP 33 specifications

The GE LP 33 is a cutting-edge locomotive designed and manufactured by General Electric for freight and transport companies. This model is renowned in the railway industry for its advanced technology, robustness, and efficiency. With a focus on enhancing performance while reducing environmental impact, the GE LP 33 stands out as a significant advancement in modern locomotive design.

One of the primary features of the GE LP 33 is its powerful engine, which offers impressive horsepower and torque. This allows the locomotive to pull heavy loads over long distances without compromising speed or efficiency. The engine is designed with fuel efficiency in mind, reducing operational costs for rail companies while also promoting sustainable practices.

In terms of technology, the GE LP 33 is equipped with sophisticated digital controls that streamline operations and improve reliability. The locomotive's onboard diagnostics system monitors performance in real time, allowing for proactive maintenance and reducing the risk of breakdowns. This not only ensures a smoother operation but also contributes to safety on the railways.

Another key characteristic of the GE LP 33 is its aerodynamic design. The streamlined shape minimizes air resistance, allowing the locomotive to achieve higher speeds with lower fuel consumption. This design philosophy extends to the overall build of the locomotive, which utilizes lightweight yet durable materials that enhance performance without sacrificing strength.

The GE LP 33 also incorporates advanced braking systems that increase safety and reliability. The autonomous braking technology enables the locomotive to respond rapidly to changing conditions, which is critical when transporting hazardous materials or operating in congested areas. Furthermore, the locomotive is engineered to meet strict environmental regulations, with reduced emissions and noise pollution compared to older models.

The GE LP 33’s flexible configuration options make it suitable for various applications within the freight industry. It can be customized to handle different types of cargo, from bulk materials to intermodal containers. This adaptability, combined with its powerful performance, makes the GE LP 33 a versatile choice for rail operators seeking to optimize their logistics.

In summary, the GE LP 33 represents a significant milestone in locomotive technology, focusing on performance, efficiency, and environmental responsibility. Its advanced features, robust design, and innovative systems position it as a leader in modern rail transport, catering to the evolving needs of the freight industry while paving the way for a more sustainable future in transportation.