28.5 V DC DIGITAL PANEL LOAD BANKS – DLB-ESS-20DP
Advantages
- Simple operation suitable for non-trained operators and personnel; no maintenance required
- Suitable for workshop or airside operation; silent unit rated at < 70 dB(A) at 7m / 23Ft
- Digital load banks do not require any further calibration process once delivered
- The next generation of load bank data indicator measurements
- Programmable dynamic background colour (Green, Red, White)
- Effective way of monitoring and displaying measurement data & high indication accuracy
- 28.5 V DC 3-Pole receptacle in accordance with NATO & MIL-C-81790 specification
- Continuous load test and pre-programmed decreasing Engine Start Sequence (ESS) simulation
- Customized options in accordance with your 28.5 V DC requirements available on demand
- Housing made of non-corrosive parts with component quality control by the manufacturer
- High reliability with multiple thermal protection – extremely resistant to high temperature
- Extra safety and isolated jack sockets for connecting external voltage measuring device
- Short worldwide delivery period with tracking feature and insurance for all products
- Spare parts availability and accurate on-time deliveries by appointed courier
- Transport casing with pull up handle as standard for every load bank manufactured
- 2 years full warranty with extension option for all DEKAL load banks
- CE certification – health, safety, and environmental protection standards
- Made for GPU’s testing procedure according to ISO 6858, DFS 400, ARP 5015
- Classification CE marking, DIN, VDE, IEC, IP 21 protection rate level
- Customs classification Harmonized System tariff code HS: 8516808000
28.5 V DC DIGITAL PANEL LOAD BANKS – DLB-ESS-20DP
- TECHNICAL SPECIFICATION
- MEASUREMENTS & INDICATIONS
- DIMENSIONS & WEIGHT
| TECHNICAL SPECIFICATION |
|
|---|---|
| VOLTAGE [V] | 28.5 V DC ± 10 % |
| LOAD REGIME OPTIONS [A] | 300 A OR 600 A CONTINUOUS & 2000 A ± 20 % ESS PROCEDURE |
| LOAD TEST PROCEDURE TYPE | AIRCRAFT ENGINE START SIMULATION (ESS) in duration of 35 seconds DECREASING |
| LOAD TEST SPECIFICATION AT 28.5 V DC [CONTINUOUS & DECREASING] |
SEQUENCE OF 6 STEPS ENGINE START SIMULATION Step 1: 2000 A for 1 second Step 2: 1700 A for 3 seconds Step 3: 1200 A for 10 seconds Step 4: 1000 A for 20 seconds Step 5: 700 A for 30 seconds Step 6: 400 A for 35 seconds |
| LOAD TEST SPECIFICATION AT 28.5 V DC [CONTINUOUS – SELECTED MANUALLY] |
300 A CONTINUOUS LOAD 600 A CONTINUOUS LOAD |
| [DECREASING ESS – SELECTED MANUALLY] | 2000 A DECREASING ESS |
| FORCED AIR COOLING [m3/min & CFM] | 44.10 m3/min – 1560 CFM |
| MEASUREMENTS & INDICATIONS | |
|---|---|
| DIGITAL PANEL VOLTMETER DIGITAL PANEL AMMEMETER |
VOLTMETER 1% ACCURACY, WIDE VIEWING ANGLE, PROGRAMMABLE DYNAMIC BACKGROUND COLOUR (Green, Red, White) AMMEMETER 1% ACCURACY, WIDE VIEWING ANGLE, PROGRAMMABLE DYNAMIC BACKGROUND COLOUR (Green, Red, White) |
| LIGHT INDICATION | 28 V DC POWER INDICATION, FAILURE INDICATOR |
| GPU TESTING PROCEDURE AND ENGINE DECARBONISING* |
*LOAD 300 A or 600 A 30 / 15 minutes ESS in 6 STEPS 100% → 0% ? 35 seconds |
| OPERATING TEMPERATURE [°C / °F] | from -20 °C to 55 °C / from -4 °F to 122 °F |
| NOISE LEVEL [dB] AT DISTANCE [m/Ft] | < 70 dB(A) at the distance of 7m / 23Ft |
| DIMENSIONS & WEIGHT | |
|---|---|
| LOAD BANK SIZE [L x W x H] mm / Kg LOAD BANK SIZE [L x W x H] In / Lbs |
570 x 230 x 450 / 25 22.5 x 9 x 18 / 55 |
| TRANSPORT CASING [L x W x H] mm / Kg TRANSPORT CASING [L x W x H] In / Lbs |
620 x 280 x 690 / 17 24.4 x 11 x 27.2 / 37 |
| LOAD BANK PAINTING / TRANSPORT CASING | FINE POWDER COATING STRUCTURE DRYLAC® 29_80081 ALUMINIUM FRAME WITH BLACK LAMINATED PLYWOOD PANEL |