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Anti-explosion Inductive Voltage Regulator, Air-forced Cooling Type
Model:
HPI-AE series
Type:
Air-forced Cooling Type
Capacity:
5~300KVA
Made in
Taiwan, ROC
Mining Big Power Station
Coal Handling System Railway Field
Emergency Lighting Telecommunication
Large Scale Substation Civil and Military Aviation
Petrochemical & Industrial Plants Civil and Military Nautical
Mining Coal Handling System Mining Boring Machine Gas & Oil Station
Explosion Suppression System Lightning Hazardous Area Civil & Military Aviation Oil Refinery
Protect Your Power System & Your Life!
   
EXMEDIIBT4 GRADE ANTI EXPLOSION DESIGN
 

Flameproof type IVR. Two isolated flame-proof enclosures. The transformer

is in the main enclosure with anti-explosion and shake-proof functions.

Another enclosure is used to place control board, display, power switch

and the wires.

HARSH ENVIRONMENTS DESIGN
 

Compose of high efficiency and wide safety range of industrial grade

components, the IVR can sustain severe temperature, humidity, vibration

and dirty environments.

PRECISE & LINEAR VOLTAGE OUTPUT
 

Output voltage accuracy can be stabilized in a safety working range,

even in frequently voltage fluctuation areas.

ADJUSTABLE OUTPUT VOLTAGE ACCURACY
 

Output voltage accuracy is adjustable from ±2 % ~ ±10 %, through jumper

setting on the regulation board.

FULL ADVANCED PROTECTION WITH BUZZER ALARM AND INDICATOR FLASHING
 

The integrated automatic protection circuit offers a full range of protection

to protect the IVR and the loads.  When output voltage exceeds the upper

or lower limit, open phase or phase reversal, the output will be cut off

automatically, buzzer alarms and LED indicators are flashing.

STRONG OVERLOAD CAPABILITY
 

The IVR will not be damaged when short circuit on the loads or over current

in transient. 100 % / continuous, 150 % / 30 seconds, 200 % / 10 seconds,

300 % / 5 seconds.

  Designed to withstand HEAVY loads currents
  Designed to withstand HIGH motor startup/inrush currents
FULLY ISOLATED MANUAL BYPASS
 

Through fully-isolated manual bypass switch, the IVR can be connected to mains.

LONG DELAY POWER CUT PROTECTION
 

Instantaneous power outage and recovery will damage electrical devices.

The IVR can delay off 3 minutes and boost automatically to ensure the

security of load.

EASY MAINTENANCE AND SERVICE
 

Complete Modular design for easy and fast maintenance / service. 

Standardization Components. Only keeps the outer appearance clean,

no extra service and maintenance is required.

INSTANT POWER SUPPLY PROTECTION
 

When user wants to have power supply immediately, press "Fast Power"

button to have instant power supply, also avoid electrical hazards from

high voltage - spike.

CUSTOMIZATION WELCOME
  Listen and design to meet with your demands.
MODEL HPI-AE
Phase 1Phase System 3Phase System
Rated Capacity  5KVA ~ 100KVA 5KVA ~ 300KVA
  INPUT  
Input Nominal Voltage 110V System: 110/120/127V
220V System: 220/230/240V  
220V System: 220/230/240/254V
380V System: 380/400/415/440V
Input Voltage Range ±15% (±20%~±30%, or Customized) 
Nominal Frequency 50Hz or 60Hz
Input Frequency Range ±5Hz 
Input Power Factor > 98% 
Applicable Loads  Resistive, Capacitive, Inductive Loads
  OUTPUT 
Output Wave Form Pure Sine Wave
Output Voltage Accuracy Preset at ±2% (±2%~±10% Adjustable)
Output Harmonic Distortion <3%
Output Power Factor 0.8
Output Efficiency >96%
Overload Ability 150% / 30Seconds, 200% / 10Seconds, 300% / 5Seconds
  INDICATION  
Input Voltage Analog Voltmeter 
Output Voltage Analog Voltmeter
Output Current Analog Current Meter
Output On LED Indicator
Output Off LED Indicator
Output High Voltage LED Indicator
Output Low Voltage LED Indicator
  PROTECTION & ALARM
Over Voltage Protection ≦2 / 4 / 5V Settable
Output High Voltage Output Cutoff + LED Indicator + Buzzer
Output Low Voltage Output Cutoff + LED Indicator + Buzzer
Output Phase Failure Cutoff + Buzzer
Output Overload Input Circuit Breaker Cutoff
Load Short Circuit Input Circuit Breaker Cutoff
Manual Bypass Yes (Option: Automatic Bypass)
Time Delay Off Long: 3 ~ 7minutes Settable / Short: 3 ~ 7seconds settable
Delay Output Optional Replaceable Module
  SAFETY

Dielectric Strength

(Coil to Earth)

60V~300V:2,000V/60S (20mA) 300V~660V:2,500V/60S (20mA)
Insulation Resistance ≧5MΩ(Coil to Earth)
Creepage Distance > 8mm
Grounding Resistance < 0.1MΩ
Shock Resistance 0.3G
Temperature Rating of Coil Class F, 155°C / Class H, 180°C
Cooling Mode Natural
Anti-explosion Level According to request by Customer
  ENVIRONMET
Audible Noise < 65dB at 1m distance with full load
Operation Humidity 0% ~95% (non-condensing)
Operation Temperature -10°C ~40°C
Operation Altitude < 1,000m
Storage Temperature -20°C ~40°C
Remarks: 1. Different specifications required are available

2. All specifications mentioned above are subject to change

without prior notice.


 

SURGE PROTECTION DEVICE
 

Additional Surge Protection Device can be fitted to suppress surge and

spike from mains power.

RS-232 / RS485 FOR REMOTE MONITORING AND CONTROL
FREE CONTACT POINTS FOR ABNORMAL SIGNAL
  The IVR provides all kinds of abnormal signals (DC5V) for external control.


About Anti-Explosion

 CLASSICATION OF HAZARDOUS AREAS  

Explosive Gas

Atmosphere

Combustible Dust

Atmosphere

Description
Zone 0 Zone 20

A place in which an explosive atmosphere or dust

atmosphere is aroused continuously, or exists for

long periods of time

Zone 1 Zone 21

A place in which an explosive atmosphere or dust

atmosphere is likely occurred under normal operation

Zone 2 Zone 22

A place in which an  explosive atmosphere or dust

atmosphere Is impossible occurred under normal

operation but, if it does occur, will persist for only

a short period 


TEMPERATURE CLASSIFICATION
Group Surface Temperature(℃)
T1 450
T2 300
T3 200
T4 135
T5 100
T6 85

DEVICE GROUP
Group Typical Gas & Dust
T1 All underground coal mining firedamp(methane)
T2 Industrial methane, propane, petrol and the majority of industrial gases
T3 Ethylene, coke oven gas and Other industrial gases
T4 Hydrogen, acetylene, carbon disulphide
T5 Combustible flyings
T6 Combustible flyings

TYPE OF PROTECTION
Code Type of Protection Application IEC Standard
d Flameproof Enclosure GAS IEC60079-1
e Increased Safety IEC60079-7
o Oil Field IEC60079-6
q Sand / Powder / Quartz Filled IEC60079-5
p Pressurized Enclosure IEC60079-2
i Intrinsic Safety IEC60079-25, IEC60079-11, IEC60079-27
n Non Incentive IEC60079-15, IEC60079-27
s Special Protection IEC60079-33
m Gas & Dust Encapsulation Gas & Dust IEC60079-18
m Gas & Dust Encapsulation Dust IEC60079-18
tD Dust-Protection by Enclosure IEC61241-1
pD Dust-Pressurization IEC61241-2, IEC61241-4
iD Intrinsic Safety IEC61241-11

EQUIPMENT PROTECTION LEVEL (EPL)
Group Ex risk Zone EPL Min. Type of Protection

I

(mines)

Energized   Ma  
De-energized in presence of Ex atmosphere   Mb  

II

(gas)

Ex-atmosphere > 1000 hrs / yr 0 Ga  
Ex-atmosphere between 10 and 1000 hrs / yr 1 Gb ia, ma
Ex-atmosphere between 1 and 10hrs / yr 2 Gc Ib, mb, px, pv, e, o, q, s

III

(dust)

Ex-surface > 1000hrs / yr 20 Da n, ic, pz
Ex-surface between 10 and 1000 hrs / yr 21 Db  
Ex-surface between 1 and 10h rs / yr 22 Dc