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Heaters
Voltage: AC 220V
Power: 50W, 75W, 100W, 150W, 200W, 300W, 500W
Power frequency withstand voltage: 2kV
Operating life: 5 years
Temperature & humidity controllers
Power supply: AC220V}10%i50HZj
Withstand voltage: 2 kV
Controlled temperature precision: }1
Action humidity point: 93%RH or 80%RH
Range of target temperature: 5~15 |
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Heaters for the thermo-regulation of enclosures, for application on DIN rail, and available in three version:
- with bipolar (15-30W) or three-pole (45-150W) power cable
- with three-pole terminal block (45-150W)
- ventilated (250-400W) |
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| Condensation poses a particular risk for control electronics, especially with outdoor siting, but also indoors. Various different output categories ensure that the correct thermal output is always available. In this way, the total required thermal output can be distributed with complete accuracy within an enclosure. |
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Units for DIN or screw mounting.
TH heaters, installed separately from cooling unit, must be connected to a TMC thermostat. When used to prevent cabinet condensate they should be electrically connected also when cabinet is off.In this cabinet its better to install more heating elements with small heating power.In this way there is an optimal air temperature distribution. |
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Technical details
- Protection class I (ground wire) - protection type IP 54 (DK = IP 20)
- Temperature setting:
ON 25 C - OFF 55 C (operating temperature of heating
system itself)*
Tropical version possible: ON 35 C - OFF 65 C
-> Other settings upon request
- 2 Connecting alternatives (optional)
Connecting leads (AL) 0.5 m, 3 x 0.75 mm PVC
- > Other lengths upon request
Lead out terminal (DK) 0.08 - 2.5 mm
- Mounting position: vertical
- 2 fastening alternatives (optional)
Snap fitting for 35 mm DIN rail (figure 1)*
Screw fastening (figure 2) |
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PTC units for DIN bar application.
EH/FH heaters, installed separately from cooling unit, must be connected to TMC thermostat. When used to prevent cabinet condensate they should be eletrically connected also when cabinet is off.In this cabinet its better to install more heating elements with small heating power.In this way there is an optimal air temperature distribution. |
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-Pressure clamp connectors
-Dynamic heating up
-Wide voltage range
-Temperature limiting
-Energy saving
-Clip fixing
-Quick installation
These heaters are used in enclosures where damage from condensation must be prevented, or where the temperature may not fall below a minimum value.
The aluminium profile heater body design has a chimney effect and distributes the heat evenly.
The pressure clamp connectors save time and simplify installation. |
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PTC Schaltschrankheizung
Types: P-ssm-Al, P10, P25, P65, P80
Tensions: 12V - 48V, 110V - 265V (wide rank)
Achievements: 10W - 300W
Safety class system II (protective grounding) - enclosure IP 54 (DK = IP 20)
Temperature behavior:
- self-regulating in dependence of the ambient temperature
- dynamic heating
Z.T. Exhaust for better air distribution mountable
Partly 2 connection types
Connecting cable (AL) with silicone cable 2X0,75 mm
Execution clamp (DK) 0.08 - 2.5 mm
Installation position perpendicularly
3 mounting options (alternatively)
Bolt mounting
DIN slides attachment
Attachment by means of thread groove |
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Low surface temperature
Quick mounting due to clip fixing
Double insulated (plastic)
Wide voltage range
Small size
Compact heater for the use in enclosures with electrical/electronical components. The design of the heater supports the natural convection which results in a high air-current of warm air.
The surface temperatures on the accessible side surfaces of the housing are kept down as a result of the heater design.
Our complete range of thermostats and hygrostats can directly be connected to the heater CS 060.
This heater is also available in a version with plug-in thermostat requiring no additional wiring (CSF 060).
Both versions are designed for permanent operation. |
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Switchgear cabinet heating waterproof
Types: Wadi IP 65-AL, Wadi LH IP-65-AL
Tensions: 115V - 500V
Achievements: 180W - 380 W
Safety class system I (protective grounding) - enclosure IP 65
Temperature attitudes:
A 25C (35C) - from 55C (65C) (Eigentemperatur)
Other attitudes on request
Connection types:
Connecting cable (AL) 0,5m 3 x 0.75 mm PVC
Other lengths on request
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-Slim casing
-Electronic ballast
-Lamp without/with electrical socket (choice of sockets)
-Magnet fixing (option)
-Energy saving lamp
-Automatic switching
The flat slimline lamp SL 025 with movement sensor is suitable for all types of panels and enclosures, especially where space is at a premium.
The lamp can be mounted on its narrow or broad surface using screws. It is also available with a magnet which allows it to be fitted quickly in any position in a steel enclosure.
Both versions are available with an integrated electrical socket enabling the use of additional appliances.
Approvals: UL File Nr. E 234324 |
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| The thermoelectric units, with cooling power from 50W to 300W, represent an innovative solution for controlling temperature inside small enclosures or electronic equipment. They offer significant advantages: long life, easy installation, eco-friendliness, unaffected by vibration and capable of functioning when installed at any angle. |
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Avoid any downtime, with the most affordable, reliable, and easiest to install thermal protection product available for electrical enclosures!
Just as quiet as an air conditioner (about 62 dBA), the Vortex A/C noise level is 73% less than other conventional, vortex type cabinet coolers. When the thermostatically-controlled Vortex A/C is operating, the decibel level is about the same as normal human conversation!
This next generation, Vortex Cooler features an integral mechanical thermostat to conserve energy and maintain enclosure temperatures within a range of 27 to 32 C. Requiring only a compressed air supply to operate, the UL listed Vortex A/C quickly installs in a 1,5" knockout hole to keep electrical control panels cool, clean and protected.
When the going gets tough...
Using vortex tube technology, cold air is generated by the Vortex A/C from the compressed air supply and is distributed throughout the enclosure. Since ambient air never enters the cabinet, it's perfect for harsh, dirty environments. In fact, the Vortex A/C features an optional "purge-air" port that, when opened, will provide a constant positive pressure inside the enclosure to purge the cabinet of any contaminated surrounding air. Withstanding extreme temperature conditions, the Vortex A/C will provide reliable cooling operation in environments up to 79 C. |
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Switchgear cabinet coolers on Peltierbasis
Type: Kp
Tensions: 24V DC
Achievements: 30W - 300W
Enclosure IP 20
Operating temperature: -10 - +60C
Aluminum corpus with stainless steel housing
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Control Cabinet Cooler for cover and lateral attachment
Cooling capacity 320 - 5000 Watt
Electronic control systems are prone to malfunctions if exposed to high temperatures. The cooling is often performed by the blowing-in of external air or via indirect air/air heat exchangers without filters.
As these systems always work according to the actual air temperature, the cooling performance is often unsatisfactory, especially during the hot season. The Control Cabinet Cooler has been constructed on the basis of 20 years of experience in refrigeration technology and tens of thousands of industrial cooling plants built for all kinds of applications. The cooling equipment is a unit ready for instant connection, and just an opening needs to be provided in the control cabinet for its installation.
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Dimensions acc. to IEC 60297 or IEEE 1101.1, Aluminum or sheet steel versions, up to superior EMC level. Large selection of assembly options.
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Elma offers AC and DC horizontal enclosures in 2U and 5U heights and a DC-only version in 4U height. They include a wide range of backplane, shelf management,and other options. Pluggable and redundant fan trays, PEMs and shelf managers provide the highest level of availability (99.999%). The units have been optimized via backplane signal integrity studies and chassis thermal simulation.
The 2nd Gen 19" rackmount vertical ATCA chassis is designed for carrier-grade applications. The 13U chassis features a 14 -slot Dual Star or Mesh backplane. The unit is fully pluggable, designed for NEBS compliance, and radial or bussed IPMB shelf management. The chassis has been optimized via thermal simulation studies.
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MicroTCA is complementary to PICMG3.0 ATCA. Where AdvancedTCA is optimized for very high capacity and high performance applications, MicroTCA is designed to address cost sensitive and physically smaller applications with lower capacity, performance, and perhaps less stringent availability requirements. MicroTCA preserves many of the important philosophies of AdvancedTCA, including basic interconnect topologies and management structure.
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UPSs
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