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Eltek Micropack 48V/250W Rectifier 241120.100

Eltek Micropack System is convection cooled, designed for less power-hungry applications, but still with system functionality options to match any requirements. Use as stand-alone or in a flexible off-the-shelf configurable system.

Eltek Micropack Power System extends your network one step further. With load ranges typically between 120W and 1000W, and in 12V, 24V, and 48V options, the system is perfect for a great variety of applications.

Eltek Micropack Rectifiers 24V/240W 241120.200

The Micropack System is convection cooled, designed for less power-hungry applications, but still with system functionality options to match any requirements. Use as stand-alone or in a flexible off-the-shelf configurable system.

The Micropack Power System extends your network one step further. With load ranges typically between 120W and 1000W, and in 12, 24, and 48V options, the system is perfect for a great variety of applications.

Eltek Micropack 48V/250W Rectifier
Micropack Wallbox
Power Supply System 12V/480W, 24V/960W or 48V/1000W
Compact wall-mounted power supply system
PRODUCT DESCRIPTION
The basic power core has 4 rectifier positions and can be configured as a bulk DC output feed, or integrated 1 or 2 pole distribution.
The power core is prepared for any Micropack rectifier module and the system output can be either of the following: (based on module
choice)
12V/120 480W / 10 40A
24V/240 960W / 10 40A
48V/250 1000W / 5.2 21A
The system has two options for monitoring and control, by the Compack controller, or if the display or extended controller functionality is needed it can be configured with Smartpack2 controller On the lower left side of the box there is space for optional backup batteries
(4x12V/7Ah, only with bulk DC output) .
A simple removable front cover gives good access for installation and connections.

PRODUCT DESCRIPTION
The basic power core has 4 rectifier positions and can be configured as a bulk DC output feed, or integrated 1 or 2 pole distribution.
The power core is prepared for any Micropack rectifier module and the system output can be either of the following: (based on module
choice)
12V/120 480W / 10 40A
24V/240 960W / 10 40A
48V/250 1000W / 5.2 21A
The system has two options for monitoring and control, by the Compack controller, or if the display or extended controller functionality is needed it can be configured with Smartpack2 controller On the lower left side of the box there is space for optional backup batteries
(4x12V/7Ah, only with bulk DC output) .
A simple removable front cover gives good access for installation and connections.

Negative Temperature Coefficient Super Power NTC Thermistor MF74 2.5/25 2.5 OHM 25A

I Description Of The Ultra Big Power NTC Thermistor MF73

The company has been passed ISO9001:2008 Quality Management System, TS16949 Quality Management System , ISO14001:2004 Environment Management System and GB/T29490 intellectual property management system. Company have AAA credit rating, Shiheng brand was awarded The famous brand of Jiangsu province and Nanjing famous brand products". As the industry key enterprise, appointed by the industry association, is involved in the drafting of the National "Thirteen five plan" .

II Application Of The Ultra Big Power NTC Thermistor MF73

Power conversion, switch power, UPS power
All kinds of super-power lamps
Electrical heater

IV Specification Of The Ultra Big Power NTC Thermistor MF73

P/N R25±20%() Max steady state current Imax(A) Approx R of Max current Rmax() Thermal time constant (mW/C) Thermal time constant (s)
MF74-0.5/40 0.5 40 0.00875 118 340
MF74-1/32 1 32 0.0137 118 340
MF74-2/25 2 25 0.024 120 340
MF74-5/21 5 21 0.0364 123 350
MF74-10/18 10 18 0.0555 125 360
MF74-20/15 20 15 0.0745 125 345

V Characteristics Of The Ultra Big Power NTC Thermistor MF73

Reliable Configuration and convenient installment
Have the strongest capability of surge current protection
Maximum steady state operating current
Persistnat operating when passing through larger steady state current

VI Ampfort Advantage Of The Ultra Big Power NTC Thermistor MF73

* Product R&D and production Base
* Only direct factory marketing windows
* On behalf of buy ,inspection ,delivery , payment
* Low cost shippment advisor
* Provide technical supoort & advices freely for whole course

VII Key Benefits Of The Ultra Big Power NTC Thermistor MF73

* High Power NTC Thermistor Key Benefits:
* Recognized By Underwriters Laboratories For Ensured Safety
* Designed To Withstand High Steady Sate Current
* Absorbs And Minimizes High Input Energy
* Cost Effective One Component Solution To Inrush Current
* Wide Temperature Range Of Operation

Enamelled Pearl Shaped Precision MF52 NTC Thermistor For Temperature Measurement

I Overview Of The MF52 NTC Thermistor

MF52 Series bead temperature thermistor is made of new materials, new technology of production of small type epoxy resin coating of NTC thermistor, has the advantages of high precision and fast response. It is subdivided into various subseries according to the difference in lead wire configuration.The MF52 series is ethoxyline resin coated. The small size is made possible by materials and manufacturing methods which provide the benefit of close tolerances and fast response.
IV Specifications Of The MF52 NTC Thermistor


B25/50:3380K ~ 4150K
Mounting Type:Through Hole
Operating Temperature:-55C ~ 125C
Package / Case:Bead
Packaging:Bulk
Power - Max:50mW
Resistance in Ohms @ 25C:1.5k ~ 220k
Part No. Rated Resistance
R25
(K) B Value
(25/50)
(K) Rated Power(mw) Dissi. Coef.
(mW/) Thermal time Constant(S) Operating Temp.()
MF523100
MF523270
MF523380
MF523470
MF523600
MF523950
MF524000
MF524050
MF524150
MF524300
MF524500 0.1-20
0.2-20
0.5-50
0.5-50
1-100
5-100
5-100
5-200
10-250
20-1000
20-1000 3100
3270
3380
3470
3600
3950
4000
4050
4150
4300
4500 50 2.0
In Still Air 7
In Still Air -55 - +125

Worm Gear Screw Jack Feature:

1. Model: RN-0.5T,1T,2T,3T,5T,10T,15T,20T,30T,40T,50T,100T

2. Configuration: worm shaft,worm gear,bearing,oil seal,housing and Trapezoidal Screw

3. Function: Elevating, Lowering, Pulling, Pressing, Pushing,Rotating

4. Power Source: Manual or Electrical

5. Characteristic:Positioning precision,Safely self-locking,Heavy duty,Uniform lifting speed,small sizes,easy installation,low noise,long life

6. Static Loading: 0.5 ton ~ 100 ton

7. Dynamic Loading: 0.1 ton to 26 ton


Plywood box