Bronson HE-D Series Manuale utente
High Eciency Step Down Converter Instruction Manual
Bronson HE-D Series
Models: HE-D 3000, HE-D 4000, HE-D 5000
High Eciency Step Down Converter Instruction Manual
Bronson HE-D Series
Models: HE-D 3000, HE-D 4000, HE-D 5000
The Bronson HE-D Series converts the standard mains voltage from 220-240
Volts (Europe & UK) to 110-120 volts required for most American devices. Due
to toroidal core technology the Bronson HE-D Series is energy efficient both in
standby mode and under electrical load and will provide reliable protection for
your connected equipment. This manual is a guide to install and use the
converter. It includes important safety instructions for the operation and correct
installation of the converter. If you should have any problems with the
converter, please refer to this manual before contacting customer service.
Remarks: This model is single phase. Waveform is Pure Sine Wave and
without distortion.
Before operating this product, please read these instructions carefully.
Thank you for selecting this Bronson HE-D Step Down Converter.
High Eciency Step Down Converter
Instruction Manual
1. Introduction to the converter
a. Front of the converter
Power On
Normal Function Status
Indicator LED
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Bronson HE-D Series
Power Switch/
Circuit Breaker Switch
110-120 Volt AC Output USA Nema
Circuit Breaker for USA Nema Output
Please familiarize yourself with the various features of your voltage converter.
b. Rear of the converter
High Eciency Step Down Converter
Instruction Manual
220-240 Volt AC Input
Model HE-D 3000: ICE Connector
Models HE-D 3000 / 4000: Fixed Cable
Fan for cooling the core
when heated by heavy load
c. Specications
2. Operation of the Automatic Voltage Converter
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High Eciency Step Down Converter
Instruction Manual
a. Connecting the 110-120 Volt electrical appliances to converter’s 110-120 Volt output
socket/sockets:
(1) Check the specifications of the electrical appliances to be used with the converter, make
sure that the combined total wattage ratings of all the appliances to be used with the
converter won’t exceed the Maximum Peak Capacity of the converter.
Please also note that the individual USA Nema outputs may not be loaded above 15 Amps,
which is the maximum permissible load of USA Nema 5 outputs. Each of the four outputs is
equipped with a 15 Amp circuit breaker to protect the output from overload
(2) Make sure all appliances are turned off before connection.
(3) Caution: Always make sure that your connected appliance are connected to the ground
of your converter.
Always use an appropriate plug for connecting your equipment to the converter: The USA
Nema output can only be used to connect Type A and B plugs.
b. Connect the converter to the electrical mains
Plug the AC mains cord of the converter into the wall mains socket. The model HE-D 3000
has an IEC Connector for the connection of an IEC cable with either a EU Schuko or UK
plug. The models HE-D 4000 and HE-D 5000 come with a fixed cable with either a EU
Schuko or UK plug.
Caution: Always make sure that your converter is connected to the ground. Always use an
appropriate socket to connect your converter. If you use a plug adapter to connect your
converter make sure that it has a ground connection. Never connect the EU Schuko plug of
your converter with a UK socket or every other socket that does not ensure ground
connection.
HE-D 3000 3000W
HE-D 4000 4000W
HE-D 5000 5000W
HE-D 3000 2400W
HE-D 4000 3200W
HE-D 5000 4000W
Input Voltage 220-240v
Input Frequency 50/60Hz
Voltage 110v-120V
Output Sockets 4 x USA Nema
Maximum Load per Output Socket 15 Amp
Core Construction
Efficiency
Phase
Waveform
Display
Ventilation
Certification
Operation Temperature 0∞C~40∞C
Storage Temperature 15∞C~45∞C
Operation Relative Humidity 10%-20%RH, Non-Condensing
Toroidal core
Single Phase
CE
Fan for cooling the core when heated by heavy load
Continuous Working Capacity (Watts)
Maximum Capacity (Watts)
Protection
Input
Output
98%
Sinewave, no distortion
Green LED to indicate 'Power on'
Short Circuit Protection: Circuit Breaker Switch
Overload Protection: Individual Breaker Switches for all 4 Outlets
Environmental
c. Switch on the converter
(1) Push the power switch to 'ON' position and wait until the GREEN LED will light up.
(2) Switch on the appliances one by one.
3. Caution
a. Always connect converter and connected appliances to ground
You can use your Bronson HE-D transformer to connect Class I as well as Class II
appliances.
Class I appliances are electrical appliances that must be connected to the earth by means of
a ground wire. Class II appliances are double insulated electrical appliance that do not
require a safety connection to electrical earth.
Plugs that have a ground connection (e.g. Type B, E, F, G plugs) are typically used to
connect Class I appliances. Always make sure that your connected Class I appliance are
connected to the ground of your converter.
Always use an appropriate plug for connecting your equipment to the converter: The USA
Nema output can only be used to connect Type A and B plugs.
If you are using adapters in order to connect other types of plugs, make sure they have a
grounding connection.
Your Bronson HE-D Converter is a Class I appliance and therefore should only be
connected to sockets with a ground connection, regardless of the devices you connect to
your converter.
b. Avoid Overloading
Do not connect to any appliance whose total wattage rating is beyond the maximum power
rating of the converter (or to multiple appliances whose combined wattage ratings are
greater than the maximum converter rating.) When connected to an appliance with a built-in
motor compressor, the starting power is generally several times that of the appliance’s listed
power rating. Make sure that the total starting power capacity of all connected appliances
does not exceed the listed maximum output power of the converter. For color TV, calculate
twice the listed capacity.
Furthermore please note that the individual USA Nema outputs may not be loaded above 15
Amps, which is the maximum permissible load of USA Nema 5 outputs. Each of the four
outputs is equipped with a 15 Amp circuit breaker.
Devices that can generate internal induction voltage or static charge should not be used with
a HE-D transformers.
c. This voltage converter does not convert the frequency of the entering current
Voltage converters do not convert the frequency (Hertz, Hz) of the electric current (eg. 60Hz in
North America to 50Hz in Europe). For most devices this will not pose a problem, because
they will be compatible on both 50 Hz and 60 Hz. For some equipment this can cause
changes in running performance or damage to the equipment. These include, but are not
limited to the following : analog clocks, electric typewriters, large home appliances,
microwaves, motorized equipment, power tools, TVs, and record players. If you have any
doubt about the compatibility of your device with a voltage converter, please contact the
device manufacturer.
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High Eciency Step Down Converter
Instruction Manual
d. Always place the converter in an environment that is:
-Well ventilated.
- Not exposed to direct sunlight or heat sources.
- Out of reach of children.
- Away from water moisture, oil or grease.
- Away from any flammable substance.
e. When the circuit breaker switch for overload protection is tripped
The circuit breaker trips to the OFF position and opens the circuit if the converter is over
loaded with too much power from the connected appliances. If this happens unplug the
converter from the wall outlet and remove all connected appliances. Wait a few minutes.
Then re-connect the appliances. Ensure that the appliances are turned off before you
connect them. Ensure that their combined rated power of all appliances does not exceed the
power rating of the converter. Then connect the converter to the power supply. Switch on the
converter and the connected appliances one by one.
f. When one of the circuit breakers of one of the USA Nema output is tripped
The circuit breaker of one of the US Nema outputs is triggered when the corresponding
output is loaded with more than the maximum permissible 15 amperes. If this happens
remove the connected device from the corresponding socket. Press the circuit breaker to
reactivate the corresponding output. Now you can use the output again. Before reconnecting
a device to the output, make sure it is turned off. Ensure sure as well that the combined load
of all appliances connected to the output won't exceed 15 amperes.
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High Eciency Step Down Converter
Instruction Manual
Mangrove GmbH
Elsenstraße 52
12059 Berlin
Germany
High Eciency Step Down Converter
High Eciency Step Down
Spannungswandler Handbuch
Bronson HE-D Serie
Modelle: HE-D 3000, HE-D 4000, HE-D 5000
High Eciency Step Down Spannungswandler Handbuch
Bronson HE-D Serie
Modelle: HE-D 3000, HE-D 4000, HE-D 5000
Bevor Sie dieses Produkt nutzen, lesen Sie bitte dieses Handbuch.
Vielen Dank, dass Sie sich für diesen automatischen Spannungswandler
entschieden haben.
Die Bronson HE-D Serie wandelt die Standardnetzspannung von 220-250 Volt
(Europa & UK) auf 110-120 Volt, welche für die meisten amerikanischen
Geräte benötigt wird. Durch die Nutzung von Ringkerntechnologie ist die
Bronson HE-D Serie ist sehr energieeffizient, sowohl im Stand-by-Modus als
auch unter elektrischer Last, und bietet zuverlässigen Schutz für Ihre Geräte.
Dieses Handbuch ist eine Anleitung für die Installation und Verwendung des
Wandlers. Es enthält wichtige Sicherheitshinweise für den Betrieb und die
korrekte Installation des Spannungswandlers. Sollten Sie Probleme mit dem
Wandler haben, nehmen Sie sich bitte die Zeit und lesen die
Bedienungsanleitung zuerst, bevor Sie sich an den Kundendienst wenden.
Bemerkungen: Dieses Modell ist einphasig. Die Wellenform ist eine reine
Sinuswelle und verzerrungsfrei.
Questo manuale è adatto per i seguenti modelli
3
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