China ISO9001 Approved Gtake Wooden 0.75kw-630kw 300kw Power DC Source Powerpard

Min.Order: 1
Product origin: Shenzhen, Guangdong, China
Infringement complaint: complaintComplaint
US$ 30000 ~ 100000

Description

 DC power & Four-quadrant Drive System-PowerPard

High-performance system solutions for automobile, aircraft & general equipment test rigs
Brand: GTAKE
Certificate: CE, RoHS

 

VFDs ModelPower RatingInput VoltageOutput Voltage 
Powerpard series30kW-630kW380V~480V, ±10%24V~1000V DC /  0~Udc/1.414  AC 

  

Advantages
 
Thanks to sophisticated engineers, scientific producing workmanship, rigorous quality control systems and management team, GTAKE DC power are equipped with advanced features, some of which are listed as below:
 

01

Common DC bus structure. Energy recycles in the system, while the mains supply only needs to replenish the energy loss of the system;

02

The DC power and drive system can share one AFE unit, saving the system hardware configuration and reducing the installation space of the test rig;

03

No matter the performance test during product development or quality control in the phase of mass production, GTAKE DC power and four-quadrant drive system are able to ensure the safety, precision, and best reliability according to testing requirements;

04

High control precision, low voltage fluctuation and current ripple;

05

High power factor at the grid side, ≥0.99 (when running at unit power factor) ;

06

Low current THD at the grid side, <2.5% at rated power;

07

Strong overload capacity, 150% @ 1min;

08

Thorough system protection;

09

Applicable to different mains voltage in different countries.

 

Features

 

DC side
Rated Power 30 - 630 kw (Can be customized)
Voltage24 - 1000V
Rated Current±60 - ±1000A (Can be customized)
Voltage Regulation Accuracy≤0.1% FS
Voltage Ripple Vrms≤0.2% FS
Current Accuracy ≤0.1% FS
Voltage Response Time≤5ms (Sudden loading time from 10% to 90% of the rated load)
Conversion time≤10ms (Conversion time from -90% to 90% of the rated load)

 

 

Grid side
Rated Voltag3AC 380/400/415/440/460/480V (Effective value of line voltage)
Allowable Voltage Range304 - 437V (Rated voltage, -20% - +15%)
Rated Current60 - 1100A
Rated Frequency50/60Hz ± 2.5Hz
Current THD<3% 2.5% at rated power
Power Factor ≥0.99
Overload Capacity 150%, 1min

 

 

Drive side
Rated Power30kW - 630kW (Can be customized)
Input Voltage Range300Vdc - 1000Vdc (Input voltage range of DC bus)
Rated Current60A - 1100A (Can be customized) 
Output Voltage Vrms3 AC: 0 - Udc / 2 , deviation < ±3% (Udc : input bus voltage)
Output Frequency 0.00 - 600.00Hz, Resolution: 0.01Hz (Output frequency 0.0 - 1500.0Hz optional)
Overload capacity 150%,1min; 180%,10s; 200%,0.5s (Once per 10 minutes)
Control Mode Closed-loop vector control (FOC)
Speed Range 1:1000
Speed Control Accuracy±0.02%
Speed Fluctuation±0.1%
Torque Control Accuracy±3%
Torque Response Time≤5ms (Sudden loading time from 10% to 90% of the rated load)

 

 

Others

Operation InterfaceOperation panel / PC software
CommunicationDefault: 485, Optional: ProfiNet / EtherCAT / CAN

 

 

Applications

 

GTAKE DC power-PowerPard provides reliable, high-precision, and optimal DC powers and four-quadrant drive system for test rigs.

1. Test rigs for internal combustion engines, motors, gearboxes or all-in-one products of automobile
2. Test equipment for product development and mass production
3. Test rigs for electric tools, such as electric screwdrivers and saws
4. Test equipment for charging/discharging of battery packs
5. Specific test rigs, such as balancing, noise and resonance test
6. Test rigs for martial equipment, such as gearbox at tank
7. Test rigs for power systems of airplanes and helicopters, like alternator, hydraulic system,fuel pump, and ram air turbine

 

Electric Vehicle PowertrainGearbox Test RigEngine Test Rig

 

  
Vehicle Road Simulation Test Rig Component Test Rig More …

 

 

 Why Choose GTAKE Products?

 

In the trend of advocating smart and simple industrial automation, environmentally friendly products, value-added solutions, Gtake, as one of the world's leading drive manufacturers aggressively investing in R&D, production, and continuous quality improvement, is well positioned to provide its customers with technology-driven, performance-outstanding products such as VFDs, wind power converters, servo drives, HEV/EV drives, Battery simulation&Four quadrant drive system, helping its customers save energy and increase industrial productivity with sustainability on the one hand, and enhancing their entire value-chain quality, delivery, and services on the other hand.

 

Quanlity Control

 

We attach great importance to the design, production, testing, packaging and so forth. To ensure the delivery of flawless, quality-consistent products, all the products are inspected and tested strictly before shipment.

 

 

 

GTAKE VS Other brands (For VFD section)

 

 

PerformanceCommon brandsGTAKE
Applicable motorsAsynchronous motorsAsynchronous /synchronous motors
Starting torque

2.0Hz, 150% (sensor-less vector control)

0Hz, 180% (closed-loop vector control)

0.5Hz, 180% (sensor-less vector control)

0Hz, 200% (closed-loop vector control)

Speed adjustable range1:100 (SVC), 1:1000 (VC)1:200 (SVC), 1:1000 (VC)
Ambient temperature (no derating required)-10-40ºC-10-50ºC (for most of the models)
Rated input voltage208VAC-400VAC208VAC-480VAC
CommunicationModbus RTU//ASCIIModbus RTU//ASCII Profibus-DP, CANopen, etc.
Position control (fixed length, or angular positioning)×
Field weakening control×
Autotune onlineOnlineOnline & Offline
Short-time ramp-upTripNo trip
Customized features (software and/or hardware)Unprocurable or no experience Procurable with rich experience

 

 

 

Packaging and logistics

 

All drives are well packed before shipment, fit for air shipment, sea transportation, and express delivery. Customers are able to call its own nominated forwarder or consult GTAKE logistics department for worldwide shipment services.

*  Low-power inverters are packed in cardboard box , and others are in plywood cases.

*  Plenty of transportation procurable globally in accordance with customer demand or GTAKE expertise.

 

 

GTAKE AC motor drives and DC power are able to replace AC drives and inverters of the following brands: , LS, Toshiba, Siemens, Lenze, Yaskawa, Mitsubishi, Delta, Hitachi, WEG and etc.

 

 

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